diff options
32 files changed, 658 insertions, 575 deletions
diff --git a/contrib/bash_completion b/contrib/bash_completion index 77192858..bb30ffd0 100644 --- a/contrib/bash_completion +++ b/contrib/bash_completion @@ -219,6 +219,7 @@ _pacman () A|U) COMPREPLY=( $( compgen -W '\ --asdeps \ + --asexplicit \ -d --nodeps \ -f --force \ -h --help \ @@ -257,6 +258,7 @@ _pacman () S) COMPREPLY=( $( compgen -W '\ --asdeps \ + --asexplicit \ -c --clean \ -d --nodeps \ -e --dependsonly \ diff --git a/contrib/zsh_completion b/contrib/zsh_completion index 8dec06df..e5ad92b7 100644 --- a/contrib/zsh_completion +++ b/contrib/zsh_completion @@ -91,6 +91,7 @@ _pacman_opts_sync_modifiers=( '*--ignoregroup[Ignore a group upgrade]:package group: _pacman_completions_all_groups' '--asdeps[Install packages as non-explicitly installed]' + '--asexplicit[Install packages as explicitly installed]' ) # handles --action subcommand diff --git a/doc/pacman.8.txt b/doc/pacman.8.txt index f6eb69c3..c17700d7 100644 --- a/doc/pacman.8.txt +++ b/doc/pacman.8.txt @@ -86,11 +86,16 @@ You can also use `pacman -Su` to upgrade all packages that are out of date. See Options ------- *\--asdeps*:: - Install packages non-explicitly; in other works, fake their install reason + Install packages non-explicitly; in other words, fake their install reason to be installed as a dependency. This is useful for makepkg and other build from source tools that need to install dependencies before building the package. +*\--asexplicit*:: + Install packages explicitly; in other words, fake their install reason to + be explicitly installed. This is useful if you want mark a dependency as + explictly installed. + *-b, \--dbpath* <'path'>:: Specify an alternative database location (a typical default is ``/var/lib/pacman''). This should not be used unless you know what you are diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c index ec49c2a3..610cc25c 100644 --- a/lib/libalpm/add.c +++ b/lib/libalpm/add.c @@ -79,30 +79,22 @@ int _alpm_add_loadtarget(pmtrans_t *trans, pmdb_t *db, char *name) /* check if an older version of said package is already in transaction * packages. if so, replace it in the list */ for(i = trans->packages; i; i = i->next) { - pmpkg_t *pkg = i->data; - if(strcmp(pkg->name, pkgname) == 0) { - if(_alpm_versioncmp(pkg->version, pkgver) < 0) { - pmpkg_t *newpkg; + pmpkg_t *transpkg = i->data; + if(strcmp(transpkg->name, pkgname) == 0) { + if(_alpm_versioncmp(transpkg->version, pkgver) < 0) { _alpm_log(PM_LOG_WARNING, _("replacing older version %s-%s by %s in target list\n"), - pkg->name, pkg->version, pkgver); - if((newpkg = _alpm_pkg_load(name, 1)) == NULL) { - /* pm_errno is already set by pkg_load() */ - goto error; - } + transpkg->name, transpkg->version, pkgver); _alpm_pkg_free(i->data); - i->data = newpkg; + i->data = pkg; } else { - _alpm_log(PM_LOG_WARNING, _("newer version %s-%s is in the target list -- skipping\n"), - pkg->name, pkg->version); + _alpm_log(PM_LOG_WARNING, _("skipping %s-%s because newer version %s is in the target list\n"), + pkgname, pkgver, transpkg->version); + _alpm_pkg_free(pkg); } return(0); } } - if(trans->flags & PM_TRANS_FLAG_ALLDEPS) { - pkg->reason = PM_PKG_REASON_DEPEND; - } - /* add the package to the transaction */ trans->packages = alpm_list_add(trans->packages, pkg); @@ -143,7 +135,8 @@ int _alpm_add_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data) if(data) { *data = lp; } else { - FREELIST(lp); + alpm_list_free_inner(lp, (alpm_list_fn_free)_alpm_depmiss_free); + alpm_list_free(lp); } RET_ERR(PM_ERR_UNSATISFIED_DEPS, -1); } @@ -193,7 +186,8 @@ int _alpm_add_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data) if(data) { *data = lp; } else { - FREELIST(lp); + alpm_list_free_inner(lp, (alpm_list_fn_free)_alpm_fileconflict_free); + alpm_list_free(lp); } RET_ERR(PM_ERR_FILE_CONFLICTS, -1); } @@ -669,12 +663,8 @@ static int commit_single_pkg(pmpkg_t *newpkg, int pkg_current, int pkg_count, /* we'll need to save some record for backup checks later */ oldpkg = _alpm_pkg_dup(local); - /* copy over the install reason (unless alldeps is set) */ - if(trans->flags & PM_TRANS_FLAG_ALLDEPS) { - newpkg->reason = PM_PKG_REASON_DEPEND; - } else { + /* copy over the install reason */ newpkg->reason = alpm_pkg_get_reason(local); - } /* pre_upgrade scriptlet */ if(alpm_pkg_has_scriptlet(newpkg) && !(trans->flags & PM_TRANS_FLAG_NOSCRIPTLET)) { @@ -695,6 +685,13 @@ static int commit_single_pkg(pmpkg_t *newpkg, int pkg_current, int pkg_count, } } + /* we override any pre-set reason if we have alldeps or allexplicit set */ + if(trans->flags & PM_TRANS_FLAG_ALLDEPS) { + newpkg->reason = PM_PKG_REASON_DEPEND; + } else if(trans->flags & PM_TRANS_FLAG_ALLEXPLICIT) { + newpkg->reason = PM_PKG_REASON_EXPLICIT; + } + if(oldpkg) { /* set up fake remove transaction */ int ret = upgrade_remove(oldpkg, newpkg, trans, db); diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 4797fcfa..4c2793ce 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -287,7 +287,8 @@ typedef enum _pmtransflag_t { PM_TRANS_FLAG_NOSCRIPTLET = 0x400, PM_TRANS_FLAG_NOCONFLICTS = 0x800, PM_TRANS_FLAG_PRINTURIS = 0x1000, - PM_TRANS_FLAG_NEEDED = 0x2000 + PM_TRANS_FLAG_NEEDED = 0x2000, + PM_TRANS_FLAG_ALLEXPLICIT = 0x4000 } pmtransflag_t; /* Transaction Events */ @@ -377,14 +378,16 @@ typedef enum _pmdepmod_t { PM_DEP_MOD_LT } pmdepmod_t; -pmdepend_t *alpm_splitdep(const char *depstring); int alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep); alpm_list_t *alpm_checkdeps(pmdb_t *db, int reversedeps, alpm_list_t *remove, alpm_list_t *upgrade); +alpm_list_t *alpm_deptest(pmdb_t *db, alpm_list_t *targets); const char *alpm_miss_get_target(const pmdepmissing_t *miss); pmdepend_t *alpm_miss_get_dep(pmdepmissing_t *miss); +alpm_list_t *alpm_checkdbconflicts(pmdb_t *db_local); + const char *alpm_conflict_get_package1(pmconflict_t *conflict); const char *alpm_conflict_get_package2(pmconflict_t *conflict); diff --git a/lib/libalpm/be_files.c b/lib/libalpm/be_files.c index 724e3c8f..d3ec89a4 100644 --- a/lib/libalpm/be_files.c +++ b/lib/libalpm/be_files.c @@ -106,7 +106,7 @@ void _alpm_db_rewind(pmdb_t *db) rewinddir(db->handle); } -static int _alpm_db_splitname(const char *target, char *name, char *version) +static int splitname(const char *target, pmpkg_t *pkg) { /* the format of a db entry is as follows: * package-version-rel/ @@ -115,10 +115,10 @@ static int _alpm_db_splitname(const char *target, char *name, char *version) */ char *tmp, *p, *q; - if(target == NULL) { + if(target == NULL || pkg == NULL) { return(-1); } - tmp = strdup(target); + STRDUP(tmp, target, RET_ERR(PM_ERR_MEMORY, -1)); p = tmp + strlen(tmp); /* do the magic parsing- find the beginning of the version string @@ -130,14 +130,16 @@ static int _alpm_db_splitname(const char *target, char *name, char *version) } /* copy into fields and return */ - if(version) { - strncpy(version, p+1, PKG_VERSION_LEN); + if(pkg->version) { + FREE(pkg->version); } + STRDUP(pkg->version, p+1, RET_ERR(PM_ERR_MEMORY, -1)); /* insert a terminator at the end of the name (on hyphen)- then copy it */ *p = '\0'; - if(name) { - strncpy(name, tmp, PKG_NAME_LEN); + if(pkg->name) { + FREE(pkg->name); } + STRDUP(pkg->name, tmp, RET_ERR(PM_ERR_MEMORY, -1)); free(tmp); return(0); @@ -148,7 +150,6 @@ pmpkg_t *_alpm_db_scan(pmdb_t *db, const char *target) struct dirent *ent = NULL; struct stat sbuf; char path[PATH_MAX]; - char name[PKG_FULLNAME_LEN]; char *ptr = NULL; int found = 0; pmpkg_t *pkg = NULL; @@ -168,7 +169,9 @@ pmpkg_t *_alpm_db_scan(pmdb_t *db, const char *target) /* search for a specific package (by name only) */ rewinddir(db->handle); while(!found && (ent = readdir(db->handle)) != NULL) { - if(!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")) { + char *name; + + if(strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0) { continue; } /* stat the entry, make sure it's a directory */ @@ -176,7 +179,9 @@ pmpkg_t *_alpm_db_scan(pmdb_t *db, const char *target) if(stat(path, &sbuf) || !S_ISDIR(sbuf.st_mode)) { continue; } - strncpy(name, ent->d_name, PKG_FULLNAME_LEN); + + STRDUP(name, ent->d_name, return(NULL)); + /* truncate the string at the second-to-last hyphen, */ /* which will give us the package name */ if((ptr = rindex(name, '-'))) { @@ -185,10 +190,12 @@ pmpkg_t *_alpm_db_scan(pmdb_t *db, const char *target) if((ptr = rindex(name, '-'))) { *ptr = '\0'; } - if(!strcmp(name, target)) { + if(strcmp(name, target) == 0) { found = 1; } + FREE(name); } + if(!found) { return(NULL); } @@ -199,7 +206,7 @@ pmpkg_t *_alpm_db_scan(pmdb_t *db, const char *target) if(ent == NULL) { return(NULL); } - if(!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")) { + if(strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0) { isdir = 0; continue; } @@ -217,7 +224,7 @@ pmpkg_t *_alpm_db_scan(pmdb_t *db, const char *target) return(NULL); } /* split the db entry name */ - if(_alpm_db_splitname(ent->d_name, pkg->name, pkg->version) != 0) { + if(splitname(ent->d_name, pkg) != 0) { _alpm_log(PM_LOG_ERROR, _("invalid name for database entry '%s'\n"), ent->d_name); alpm_pkg_free(pkg); @@ -251,7 +258,7 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) RET_ERR(PM_ERR_DB_NULL, -1); } - if(info == NULL || info->name[0] == 0 || info->version[0] == 0) { + if(info == NULL || info->name == NULL || info->version == NULL) { _alpm_log(PM_LOG_DEBUG, "invalid package entry provided to _alpm_db_read, skipping\n"); return(-1); } @@ -296,124 +303,115 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) break; } _alpm_strtrim(line); - if(!strcmp(line, "%FILENAME%")) { - /* filename is _new_ - it provides the real name of the package, on the - * server, to allow for us to not tie the name of the actual file to the - * data of the package - */ - if(fgets(info->filename, sizeof(info->filename), fp) == NULL) { + if(strcmp(line, "%FILENAME%") == 0) { + if(fgets(line, 512, fp) == NULL) { goto error; } - _alpm_strtrim(info->filename); - } else if(!strcmp(line, "%DESC%")) { - if(fgets(info->desc, sizeof(info->desc), fp) == NULL) { + STRDUP(info->filename, _alpm_strtrim(line), goto error); + } else if(strcmp(line, "%DESC%") == 0) { + if(fgets(line, 512, fp) == NULL) { goto error; } - _alpm_strtrim(info->desc); - } else if(!strcmp(line, "%GROUPS%")) { + STRDUP(info->desc, _alpm_strtrim(line), goto error); + } else if(strcmp(line, "%GROUPS%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - info->groups = alpm_list_add(info->groups, strdup(line)); + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->groups = alpm_list_add(info->groups, linedup); } - } else if(!strcmp(line, "%URL%")) { - if(fgets(info->url, sizeof(info->url), fp) == NULL) { + } else if(strcmp(line, "%URL%") == 0) { + if(fgets(line, 512, fp) == NULL) { goto error; } - _alpm_strtrim(info->url); - } else if(!strcmp(line, "%LICENSE%")) { + STRDUP(info->url, _alpm_strtrim(line), goto error); + } else if(strcmp(line, "%LICENSE%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - info->licenses = alpm_list_add(info->licenses, strdup(line)); + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->licenses = alpm_list_add(info->licenses, linedup); } - } else if(!strcmp(line, "%ARCH%")) { - if(fgets(info->arch, sizeof(info->arch), fp) == NULL) { + } else if(strcmp(line, "%ARCH%") == 0) { + if(fgets(line, 512, fp) == NULL) { goto error; } - _alpm_strtrim(info->arch); - } else if(!strcmp(line, "%BUILDDATE%")) { - char tmp[32]; - if(fgets(tmp, sizeof(tmp), fp) == NULL) { + STRDUP(info->arch, _alpm_strtrim(line), goto error); + } else if(strcmp(line, "%BUILDDATE%") == 0) { + if(fgets(line, 512, fp) == NULL) { goto error; } - _alpm_strtrim(tmp); + _alpm_strtrim(line); - char first = tolower(tmp[0]); + char first = tolower(line[0]); if(first > 'a' && first < 'z') { struct tm tmp_tm = {0}; //initialize to null incase of failure setlocale(LC_TIME, "C"); - strptime(tmp, "%a %b %e %H:%M:%S %Y", &tmp_tm); + strptime(line, "%a %b %e %H:%M:%S %Y", &tmp_tm); info->builddate = mktime(&tmp_tm); setlocale(LC_TIME, ""); } else { - info->builddate = atol(tmp); + info->builddate = atol(line); } - } else if(!strcmp(line, "%INSTALLDATE%")) { - char tmp[32]; - if(fgets(tmp, sizeof(tmp), fp) == NULL) { + } else if(strcmp(line, "%INSTALLDATE%") == 0) { + if(fgets(line, 512, fp) == NULL) { goto error; } - _alpm_strtrim(tmp); + _alpm_strtrim(line); - char first = tolower(tmp[0]); + char first = tolower(line[0]); if(first > 'a' && first < 'z') { struct tm tmp_tm = {0}; //initialize to null incase of failure setlocale(LC_TIME, "C"); - strptime(tmp, "%a %b %e %H:%M:%S %Y", &tmp_tm); + strptime(line, "%a %b %e %H:%M:%S %Y", &tmp_tm); info->installdate = mktime(&tmp_tm); setlocale(LC_TIME, ""); } else { - info->installdate = atol(tmp); + info->installdate = atol(line); } - } else if(!strcmp(line, "%PACKAGER%")) { - if(fgets(info->packager, sizeof(info->packager), fp) == NULL) { + } else if(strcmp(line, "%PACKAGER%") == 0) { + if(fgets(line, 512, fp) == NULL) { goto error; } - _alpm_strtrim(info->packager); - } else if(!strcmp(line, "%REASON%")) { - char tmp[32]; - if(fgets(tmp, sizeof(tmp), fp) == NULL) { + STRDUP(info->packager, _alpm_strtrim(line), goto error); + } else if(strcmp(line, "%REASON%") == 0) { + if(fgets(line, 512, fp) == NULL) { goto error; } - _alpm_strtrim(tmp); - info->reason = atol(tmp); - } else if(!strcmp(line, "%SIZE%") || !strcmp(line, "%CSIZE%")) { + info->reason = atol(_alpm_strtrim(line)); + } else if(strcmp(line, "%SIZE%") == 0 || strcmp(line, "%CSIZE%") == 0) { /* NOTE: the CSIZE and SIZE fields both share the "size" field * in the pkginfo_t struct. This can be done b/c CSIZE * is currently only used in sync databases, and SIZE is * only used in local databases. */ - char tmp[32]; - if(fgets(tmp, sizeof(tmp), fp) == NULL) { + if(fgets(line, 512, fp) == NULL) { goto error; } - _alpm_strtrim(tmp); - info->size = atol(tmp); + info->size = atol(_alpm_strtrim(line)); /* also store this value to isize if isize is unset */ if(info->isize == 0) { - info->isize = atol(tmp); + info->isize = info->size; } - } else if(!strcmp(line, "%ISIZE%")) { + } else if(strcmp(line, "%ISIZE%") == 0) { /* ISIZE (installed size) tag only appears in sync repositories, * not the local one. */ - char tmp[32]; - if(fgets(tmp, sizeof(tmp), fp) == NULL) { + if(fgets(line, 512, fp) == NULL) { goto error; } - _alpm_strtrim(tmp); - info->isize = atol(tmp); - } else if(!strcmp(line, "%MD5SUM%")) { + info->isize = atol(_alpm_strtrim(line)); + } else if(strcmp(line, "%MD5SUM%") == 0) { /* MD5SUM tag only appears in sync repositories, * not the local one. */ - if(fgets(info->md5sum, sizeof(info->md5sum), fp) == NULL) { + if(fgets(line, 512, fp) == NULL) { goto error; } - } else if(!strcmp(line, "%REPLACES%")) { - /* the REPLACES tag is special -- it only appears in sync repositories, - * not the local one. */ + STRDUP(info->md5sum, _alpm_strtrim(line), goto error); + } else if(strcmp(line, "%REPLACES%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - info->replaces = alpm_list_add(info->replaces, strdup(line)); + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->replaces = alpm_list_add(info->replaces, linedup); } - } else if(!strcmp(line, "%FORCE%")) { - /* FORCE tag only appears in sync repositories, - * not the local one. */ + } else if(strcmp(line, "%FORCE%") == 0) { info->force = 1; } } @@ -430,13 +428,17 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) } while(fgets(line, 256, fp)) { _alpm_strtrim(line); - if(!strcmp(line, "%FILES%")) { + if(strcmp(line, "%FILES%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - info->files = alpm_list_add(info->files, strdup(line)); + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->files = alpm_list_add(info->files, linedup); } - } else if(!strcmp(line, "%BACKUP%")) { + } else if(strcmp(line, "%BACKUP%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - info->backup = alpm_list_add(info->backup, strdup(line)); + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->backup = alpm_list_add(info->backup, linedup); } } } @@ -454,37 +456,30 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) while(!feof(fp)) { fgets(line, 255, fp); _alpm_strtrim(line); - if(!strcmp(line, "%DEPENDS%")) { + if(strcmp(line, "%DEPENDS%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - pmdepend_t *dep = alpm_splitdep(line); + pmdepend_t *dep = _alpm_splitdep(_alpm_strtrim(line)); info->depends = alpm_list_add(info->depends, dep); } - } else if(!strcmp(line, "%OPTDEPENDS%")) { + } else if(strcmp(line, "%OPTDEPENDS%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - info->optdepends = alpm_list_add(info->optdepends, strdup(line)); + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->optdepends = alpm_list_add(info->optdepends, linedup); } - } else if(!strcmp(line, "%CONFLICTS%")) { + } else if(strcmp(line, "%CONFLICTS%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - info->conflicts = alpm_list_add(info->conflicts, strdup(line)); + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->conflicts = alpm_list_add(info->conflicts, linedup); } - } else if(!strcmp(line, "%PROVIDES%")) { + } else if(strcmp(line, "%PROVIDES%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - info->provides = alpm_list_add(info->provides, strdup(line)); + char *linedup; + STRDUP(linedup, _alpm_strtrim(line), goto error); + info->provides = alpm_list_add(info->provides, linedup); } } - /* TODO: we were going to move these things here, but it should wait. - * A better change would be to figure out how to restructure the DB. */ - /* else if(!strcmp(line, "%REPLACES%")) { - * the REPLACES tag is special -- it only appears in sync repositories, - * not the local one. * - while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - info->replaces = alpm_list_add(info->replaces, strdup(line)); - } - } else if(!strcmp(line, "%FORCE%")) { - * FORCE tag only appears in sync repositories, - * not the local one. * - info->force = 1; - } */ } fclose(fp); fp = NULL; @@ -492,12 +487,13 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) /* DELTAS */ if(inforeq & INFRQ_DELTAS) { - snprintf(path, PATH_MAX, "%s/%s-%s/deltas", db->path, info->name, info->version); + snprintf(path, PATH_MAX, "%s/%s-%s/deltas", db->path, + info->name, info->version); if((fp = fopen(path, "r"))) { while(!feof(fp)) { fgets(line, 255, fp); _alpm_strtrim(line); - if(!strcmp(line, "%DELTAS%")) { + if(strcmp(line, "%DELTAS%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { info->deltas = alpm_list_add(info->deltas, _alpm_delta_parse(line)); } @@ -565,7 +561,7 @@ int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) } fprintf(fp, "%%NAME%%\n%s\n\n" "%%VERSION%%\n%s\n\n", info->name, info->version); - if(info->desc[0]) { + if(info->desc) { fprintf(fp, "%%DESC%%\n" "%s\n\n", info->desc); } @@ -577,7 +573,7 @@ int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) fprintf(fp, "\n"); } if(local) { - if(info->url[0]) { + if(info->url) { fprintf(fp, "%%URL%%\n" "%s\n\n", info->url); } @@ -588,7 +584,7 @@ int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) } fprintf(fp, "\n"); } - if(info->arch[0]) { + if(info->arch) { fprintf(fp, "%%ARCH%%\n" "%s\n\n", info->arch); } @@ -600,7 +596,7 @@ int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) fprintf(fp, "%%INSTALLDATE%%\n" "%ju\n\n", (uintmax_t)info->installdate); } - if(info->packager[0]) { + if(info->packager) { fprintf(fp, "%%PACKAGER%%\n" "%s\n\n", info->packager); } @@ -699,18 +695,16 @@ int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) } fprintf(fp, "\n"); } - if(!local) { - if(info->replaces) { - fputs("%REPLACES%\n", fp); - for(lp = info->replaces; lp; lp = lp->next) { - fprintf(fp, "%s\n", (char *)lp->data); - } - fprintf(fp, "\n"); - } - if(info->force) { - fprintf(fp, "%%FORCE%%\n" - "\n"); + if(info->replaces) { + fputs("%REPLACES%\n", fp); + for(lp = info->replaces; lp; lp = lp->next) { + fprintf(fp, "%s\n", (char *)lp->data); } + fprintf(fp, "\n"); + } + if(info->force) { + /* note the extra newline character, which is necessary! */ + fprintf(fp, "%%FORCE%%\n\n"); } fclose(fp); fp = NULL; diff --git a/lib/libalpm/cache.c b/lib/libalpm/cache.c index 0ad923a5..09fa74c2 100644 --- a/lib/libalpm/cache.c +++ b/lib/libalpm/cache.c @@ -81,10 +81,7 @@ void _alpm_db_free_pkgcache(pmdb_t *db) _alpm_log(PM_LOG_DEBUG, "freeing package cache for repository '%s'\n", db->treename); - alpm_list_t *tmp; - for(tmp = db->pkgcache; tmp; tmp = alpm_list_next(tmp)) { - _alpm_pkg_free(tmp->data); - } + alpm_list_free_inner(db->pkgcache, (alpm_list_fn_free)_alpm_pkg_free); alpm_list_free(db->pkgcache); db->pkgcache = NULL; @@ -115,21 +112,15 @@ alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db) int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg) { - pmpkg_t *newpkg; - ALPM_LOG_FUNC; if(db == NULL || pkg == NULL) { return(-1); } - newpkg = _alpm_pkg_dup(pkg); - if(newpkg == NULL) { - return(-1); - } _alpm_log(PM_LOG_DEBUG, "adding entry '%s' in '%s' cache\n", - alpm_pkg_get_name(newpkg), db->treename); - db->pkgcache = alpm_list_add_sorted(db->pkgcache, newpkg, _alpm_pkg_cmp); + alpm_pkg_get_name(pkg), db->treename); + db->pkgcache = alpm_list_add_sorted(db->pkgcache, pkg, _alpm_pkg_cmp); _alpm_db_free_grpcache(db); diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index c093705a..9f6f93da 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -49,12 +49,30 @@ pmconflict_t *_alpm_conflict_new(const char *package1, const char *package2) MALLOC(conflict, sizeof(pmconflict_t), RET_ERR(PM_ERR_MEMORY, NULL)); - strncpy(conflict->package1, package1, PKG_NAME_LEN); - strncpy(conflict->package2, package2, PKG_NAME_LEN); + STRDUP(conflict->package1, package1, RET_ERR(PM_ERR_MEMORY, NULL)); + STRDUP(conflict->package2, package2, RET_ERR(PM_ERR_MEMORY, NULL)); return(conflict); } +void _alpm_conflict_free(pmconflict_t *conflict) +{ + FREE(conflict->package2); + FREE(conflict->package1); + FREE(conflict); +} + +pmconflict_t *_alpm_conflict_dup(const pmconflict_t *conflict) +{ + pmconflict_t *newconflict; + CALLOC(newconflict, 1, sizeof(pmconflict_t), RET_ERR(PM_ERR_MEMORY, NULL)); + + STRDUP(newconflict->package1, conflict->package1, RET_ERR(PM_ERR_MEMORY, NULL)); + STRDUP(newconflict->package2, conflict->package2, RET_ERR(PM_ERR_MEMORY, NULL)); + + return(newconflict); +} + int _alpm_conflict_isin(pmconflict_t *needle, alpm_list_t *haystack) { alpm_list_t *i; @@ -86,7 +104,7 @@ static int does_conflict(pmpkg_t *pkg1, const char *conflict, pmpkg_t *pkg2) { const char *pkg1name = alpm_pkg_get_name(pkg1); const char *pkg2name = alpm_pkg_get_name(pkg2); - pmdepend_t *conf = alpm_splitdep(conflict); + pmdepend_t *conf = _alpm_splitdep(conflict); int match = 0; match = alpm_depcmp(pkg2, conf); @@ -94,7 +112,7 @@ static int does_conflict(pmpkg_t *pkg1, const char *conflict, pmpkg_t *pkg2) _alpm_log(PM_LOG_DEBUG, "package %s conflicts with %s (by %s)\n", pkg1name, pkg2name, conflict); } - FREE(conf); + _alpm_dep_free(conf); return(match); } @@ -110,7 +128,7 @@ static void add_conflict(alpm_list_t **baddeps, const char *pkg1, if(conflict && !_alpm_conflict_isin(conflict, *baddeps)) { *baddeps = alpm_list_add(*baddeps, conflict); } else { - FREE(conflict); + _alpm_conflict_free(conflict); } } @@ -200,9 +218,13 @@ alpm_list_t *_alpm_outerconflicts(pmdb_t *db, alpm_list_t *packages) return(baddeps); } -/* Check for transaction conflicts */ -alpm_list_t *_alpm_checkconflicts(pmdb_t *db, alpm_list_t *packages) { - return(alpm_list_join(_alpm_innerconflicts(packages), _alpm_outerconflicts(db, packages))); +/** Check the package conflicts in a database + * + * @param db_local the database to check + * @return an alpm_list_t of pmconflict_t + */ +alpm_list_t SYMEXPORT *alpm_checkdbconflicts(pmdb_t *db_local) { + return(_alpm_innerconflicts(_alpm_db_get_pkgcache(db_local))); } /* Returns a alpm_list_t* of file conflicts. @@ -293,15 +315,15 @@ static alpm_list_t *add_fileconflict(alpm_list_t *conflicts, const char* name1, const char* name2) { pmfileconflict_t *conflict; - MALLOC(conflict, sizeof(pmfileconflict_t), return(conflicts)); + MALLOC(conflict, sizeof(pmfileconflict_t), RET_ERR(PM_ERR_MEMORY, NULL)); conflict->type = type; - strncpy(conflict->target, name1, PKG_NAME_LEN); - strncpy(conflict->file, filestr, CONFLICT_FILE_LEN); + STRDUP(conflict->target, name1, RET_ERR(PM_ERR_MEMORY, NULL)); + STRDUP(conflict->file, filestr, RET_ERR(PM_ERR_MEMORY, NULL)); if(name2) { - strncpy(conflict->ctarget, name2, PKG_NAME_LEN); + STRDUP(conflict->ctarget, name2, RET_ERR(PM_ERR_MEMORY, NULL)); } else { - conflict->ctarget[0] = '\0'; + conflict->ctarget = ""; } conflicts = alpm_list_add(conflicts, conflict); @@ -311,6 +333,16 @@ static alpm_list_t *add_fileconflict(alpm_list_t *conflicts, return(conflicts); } +void _alpm_fileconflict_free(pmfileconflict_t *conflict) +{ + if(strlen(conflict->ctarget) > 0) { + FREE(conflict->ctarget); + } + FREE(conflict->file);; + FREE(conflict->target); + FREE(conflict); +} + /* Find file conflicts that may occur during the transaction with two checks: * 1: check every target against every target * 2: check every target against the filesystem */ @@ -345,13 +377,13 @@ alpm_list_t *_alpm_db_find_fileconflicts(pmdb_t *db, pmtrans_t *trans, char *roo PROGRESS(trans, PM_TRANS_PROGRESS_CONFLICTS_START, "", (percent * 100), numtargs, current); /* CHECK 1: check every target against every target */ + _alpm_log(PM_LOG_DEBUG, "searching for file conflicts: %s\n", + alpm_pkg_get_name(p1)); for(j = i->next; j; j = j->next) { p2 = j->data; if(!p2) { continue; } - _alpm_log(PM_LOG_DEBUG, "searching for file conflicts: %s and %s\n", - alpm_pkg_get_name(p1), alpm_pkg_get_name(p2)); tmpfiles = chk_fileconflicts(alpm_pkg_get_files(p1), alpm_pkg_get_files(p2)); if(tmpfiles) { diff --git a/lib/libalpm/conflict.h b/lib/libalpm/conflict.h index a846aace..71ed579d 100644 --- a/lib/libalpm/conflict.h +++ b/lib/libalpm/conflict.h @@ -23,27 +23,28 @@ #include "db.h" #include "package.h" -#define CONFLICT_FILE_LEN 512 - struct __pmconflict_t { - char package1[PKG_NAME_LEN]; - char package2[PKG_NAME_LEN]; + char *package1; + char *package2; }; struct __pmfileconflict_t { - char target[PKG_NAME_LEN]; + char *target; pmfileconflicttype_t type; - char file[CONFLICT_FILE_LEN]; - char ctarget[PKG_NAME_LEN]; + char *file; + char *ctarget; }; pmconflict_t *_alpm_conflict_new(const char *package1, const char *package2); +pmconflict_t *_alpm_conflict_dup(const pmconflict_t *conflict); +void _alpm_conflict_free(pmconflict_t *conflict); int _alpm_conflict_isin(pmconflict_t *needle, alpm_list_t *haystack); alpm_list_t *_alpm_innerconflicts(alpm_list_t *packages); alpm_list_t *_alpm_outerconflicts(pmdb_t *db, alpm_list_t *packages); -alpm_list_t *_alpm_checkconflicts(pmdb_t *db, alpm_list_t *packages); alpm_list_t *_alpm_db_find_fileconflicts(pmdb_t *db, pmtrans_t *trans, char *root); +void _alpm_fileconflict_free(pmfileconflict_t *conflict); + #endif /* _ALPM_CONFLICT_H */ /* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/db.c b/lib/libalpm/db.c index 1485c34a..3bddea65 100644 --- a/lib/libalpm/db.c +++ b/lib/libalpm/db.c @@ -500,18 +500,16 @@ alpm_list_t *_alpm_db_search(pmdb_t *db, const alpm_list_t *needles) for(j = _alpm_db_get_pkgcache(db); j; j = j->next) { pmpkg_t *pkg = j->data; const char *matched = NULL; + const char *name = alpm_pkg_get_name(pkg); + const char *desc = alpm_pkg_get_desc(pkg); - /* check name */ - if (regexec(®, alpm_pkg_get_name(pkg), 0, 0, 0) == 0) { - matched = alpm_pkg_get_name(pkg); - } - /* check plain text name */ - else if (strstr(alpm_pkg_get_name(pkg), targ)) { - matched = alpm_pkg_get_name(pkg); + /* check name as regex AND as plain text */ + if(name && (regexec(®, name, 0, 0, 0) == 0 || strstr(name, targ))) { + matched = name; } /* check desc */ - else if (regexec(®, alpm_pkg_get_desc(pkg), 0, 0, 0) == 0) { - matched = alpm_pkg_get_desc(pkg); + else if (desc && regexec(®, desc, 0, 0, 0) == 0) { + matched = desc; } /* check provides */ /* TODO: should we be doing this, and should we print something diff --git a/lib/libalpm/delta.c b/lib/libalpm/delta.c index 3d33c595..9eb6e82f 100644 --- a/lib/libalpm/delta.c +++ b/lib/libalpm/delta.c @@ -1,7 +1,7 @@ /* * delta.c * - * Copyright (c) 2007 by Judd Vinet <jvinet@zeroflux.org> + * Copyright (c) 2007-2008 by Judd Vinet <jvinet@zeroflux.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -99,7 +99,7 @@ unsigned long _alpm_delta_path_size(alpm_list_t *deltas) alpm_list_t *dlts = deltas; while(dlts) { - pmdelta_t *d = (pmdelta_t *)alpm_list_getdata(dlts); + pmdelta_t *d = alpm_list_getdata(dlts); sum += d->size; dlts = alpm_list_next(dlts); @@ -121,7 +121,7 @@ unsigned long _alpm_delta_path_size_uncached(alpm_list_t *deltas) alpm_list_t *dlts = deltas; while(dlts) { - pmdelta_t *d = (pmdelta_t *)alpm_list_getdata(dlts); + pmdelta_t *d = alpm_list_getdata(dlts); char *fname = _alpm_filecache_find(d->filename); if(!fname) { @@ -241,12 +241,12 @@ pmdelta_t *_alpm_delta_parse(char *line) tmp2 = tmp; tmp = strchr(tmp, ' '); *(tmp++) = '\0'; - strncpy(delta->from, tmp2, DLT_VERSION_LEN); + STRDUP(delta->from, tmp2, RET_ERR(PM_ERR_MEMORY, NULL)); tmp2 = tmp; tmp = strchr(tmp, ' '); *(tmp++) = '\0'; - strncpy(delta->to, tmp2, DLT_VERSION_LEN); + STRDUP(delta->to, tmp2, RET_ERR(PM_ERR_MEMORY, NULL)); tmp2 = tmp; tmp = strchr(tmp, ' '); @@ -256,11 +256,20 @@ pmdelta_t *_alpm_delta_parse(char *line) tmp2 = tmp; tmp = strchr(tmp, ' '); *(tmp++) = '\0'; - strncpy(delta->filename, tmp2, DLT_FILENAME_LEN); + STRDUP(delta->filename, tmp2, RET_ERR(PM_ERR_MEMORY, NULL)); - strncpy(delta->md5sum, tmp, DLT_MD5SUM_LEN); + STRDUP(delta->md5sum, tmp, RET_ERR(PM_ERR_MEMORY, NULL)); return(delta); } +void _alpm_delta_free(pmdelta_t *delta) +{ + FREE(delta->from); + FREE(delta->to); + FREE(delta->filename); + FREE(delta->md5sum); + FREE(delta); +} + /* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/delta.h b/lib/libalpm/delta.h index 3065d4d1..007e5d45 100644 --- a/lib/libalpm/delta.h +++ b/lib/libalpm/delta.h @@ -1,7 +1,7 @@ /* * delta.h * - * Copyright (c) 2007 by Judd Vinet <jvinet@zeroflux.org> + * Copyright (c) 2007-2008 by Judd Vinet <jvinet@zeroflux.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -21,22 +21,20 @@ #include "alpm.h" -#define DLT_FILENAME_LEN 512 -#define DLT_VERSION_LEN 64 -#define DLT_MD5SUM_LEN 33 - struct __pmdelta_t { - char from[DLT_VERSION_LEN]; - char to[DLT_VERSION_LEN]; + char *from; + char *to; unsigned long size; - char filename[DLT_FILENAME_LEN]; - char md5sum[DLT_MD5SUM_LEN]; + char *filename; + char *md5sum; }; unsigned long _alpm_delta_path_size(alpm_list_t *deltas); unsigned long _alpm_delta_path_size_uncached(alpm_list_t *deltas); pmdelta_t *_alpm_delta_parse(char *line); -alpm_list_t *_alpm_shortest_delta_path(alpm_list_t *deltas, const char *from, const char *to); +void _alpm_delta_free(pmdelta_t *delta); +alpm_list_t *_alpm_shortest_delta_path(alpm_list_t *deltas, + const char *from, const char *to); #endif /* _ALPM_DELTA_H */ diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c index ec52083e..5c63e9d6 100644 --- a/lib/libalpm/deps.c +++ b/lib/libalpm/deps.c @@ -36,10 +36,19 @@ #include "cache.h" #include "handle.h" +void _alpm_dep_free(pmdepend_t *dep) +{ + FREE(dep->name); + FREE(dep->version); + FREE(dep); +} + static pmgraph_t *_alpm_graph_new(void) { pmgraph_t *graph = NULL; + ALPM_LOG_FUNC; + MALLOC(graph, sizeof(pmgraph_t), RET_ERR(PM_ERR_MEMORY, NULL)); if(graph) { @@ -59,8 +68,7 @@ static void _alpm_graph_free(void *data) free(graph); } -pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdepmod_t depmod, - const char *depname, const char *depversion) +pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdepend_t *dep) { pmdepmissing_t *miss; @@ -68,18 +76,19 @@ pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdepmod_t depmod, MALLOC(miss, sizeof(pmdepmissing_t), RET_ERR(PM_ERR_MEMORY, NULL)); - strncpy(miss->target, target, PKG_NAME_LEN); - miss->depend.mod = depmod; - strncpy(miss->depend.name, depname, PKG_NAME_LEN); - if(depversion) { - strncpy(miss->depend.version, depversion, PKG_VERSION_LEN); - } else { - miss->depend.version[0] = 0; - } + STRDUP(miss->target, target, RET_ERR(PM_ERR_MEMORY, NULL)); + miss->depend = _alpm_dep_dup(dep); return(miss); } +void _alpm_depmiss_free(pmdepmissing_t *miss) +{ + _alpm_dep_free(miss->depend); + FREE(miss->target); + FREE(miss); +} + /* Convert a list of pmpkg_t * to a graph structure, * with a edge for each dependency. * Returns a list of vertices (one vertex = one package) @@ -217,6 +226,31 @@ static int satisfycmp(const void *pkg, const void *depend) /** Checks dependencies and returns missing ones in a list. * Dependencies can include versions with depmod operators. * @param db pointer to the local package database + * @param targets an alpm_list_t* of dependencies strings to satisfy + * @return an alpm_list_t* of missing dependencies strings + */ +alpm_list_t SYMEXPORT *alpm_deptest(pmdb_t *db, alpm_list_t *targets) +{ + alpm_list_t *i, *ret = NULL; + + for(i = targets; i; i = alpm_list_next(i)) { + pmdepend_t *dep; + char *target; + + target = alpm_list_getdata(i); + dep = _alpm_splitdep(target); + + if(!alpm_list_find(_alpm_db_get_pkgcache(db), dep, satisfycmp)) { + ret = alpm_list_add(ret, target); + } + _alpm_dep_free(dep); + } + return(ret); +} + +/** Checks dependencies and returns missing ones in a list. + * Dependencies can include versions with depmod operators. + * @param db pointer to the local package database * @param reversedeps handles the backward dependencies * @param remove an alpm_list_t* of packages to be removed * @param upgrade an alpm_list_t* of packages to be upgraded (remove-then-upgrade) @@ -264,8 +298,7 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(pmdb_t *db, int reversedeps, _alpm_log(PM_LOG_DEBUG, "checkdeps: missing dependency '%s' for package '%s'\n", missdepstring, alpm_pkg_get_name(tp)); free(missdepstring); - miss = _alpm_depmiss_new(alpm_pkg_get_name(tp), depend->mod, - depend->name, depend->version); + miss = _alpm_depmiss_new(alpm_pkg_get_name(tp), depend); baddeps = alpm_list_add(baddeps, miss); } } @@ -288,8 +321,7 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(pmdb_t *db, int reversedeps, _alpm_log(PM_LOG_DEBUG, "checkdeps: transaction would break '%s' dependency of '%s'\n", missdepstring, alpm_pkg_get_name(lp)); free(missdepstring); - miss = _alpm_depmiss_new(lp->name, depend->mod, - depend->name, depend->version); + miss = _alpm_depmiss_new(lp->name, depend); baddeps = alpm_list_add(baddeps, miss); } } @@ -357,7 +389,7 @@ int SYMEXPORT alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep) return(satisfy); } -pmdepend_t SYMEXPORT *alpm_splitdep(const char *depstring) +pmdepend_t *_alpm_splitdep(const char *depstring) { pmdepend_t *depend; char *ptr = NULL; @@ -366,9 +398,9 @@ pmdepend_t SYMEXPORT *alpm_splitdep(const char *depstring) if(depstring == NULL) { return(NULL); } - newstr = strdup(depstring); + STRDUP(newstr, depstring, RET_ERR(PM_ERR_MEMORY, NULL)); - MALLOC(depend, sizeof(pmdepend_t), return(NULL)); + CALLOC(depend, 1, sizeof(pmdepend_t), RET_ERR(PM_ERR_MEMORY, NULL)); /* Find a version comparator if one exists. If it does, set the type and * increment the ptr accordingly so we can copy the right strings. */ @@ -392,25 +424,36 @@ pmdepend_t SYMEXPORT *alpm_splitdep(const char *depstring) depend->mod = PM_DEP_MOD_GT; *ptr = '\0'; ptr += 1; - } else { - /* no version specified - copy in the name and return it */ + /* no version specified - copy the name and return it */ depend->mod = PM_DEP_MOD_ANY; - strncpy(depend->name, newstr, PKG_NAME_LEN); - depend->version[0] = '\0'; + STRDUP(depend->name, newstr, RET_ERR(PM_ERR_MEMORY, NULL)); + depend->version = NULL; free(newstr); return(depend); } /* if we get here, we have a version comparator, copy the right parts * to the right places */ - strncpy(depend->name, newstr, PKG_NAME_LEN); - strncpy(depend->version, ptr, PKG_VERSION_LEN); + STRDUP(depend->name, newstr, RET_ERR(PM_ERR_MEMORY, NULL)); + STRDUP(depend->version, ptr, RET_ERR(PM_ERR_MEMORY, NULL)); free(newstr); return(depend); } +pmdepend_t *_alpm_dep_dup(const pmdepend_t *dep) +{ + pmdepend_t *newdep; + CALLOC(newdep, 1, sizeof(pmdepend_t), RET_ERR(PM_ERR_MEMORY, NULL)); + + STRDUP(newdep->name, dep->name, RET_ERR(PM_ERR_MEMORY, NULL)); + STRDUP(newdep->version, dep->version, RET_ERR(PM_ERR_MEMORY, NULL)); + newdep->mod = dep->mod; + + return(newdep); +} + /* These parameters are messy. We check if this package, given a list of * targets and a db is safe to remove. We do NOT remove it if it is in the * target list, or if if the package was explictly installed and @@ -524,7 +567,7 @@ int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *syncpkg, for(i = deps; i; i = i->next) { int found = 0; pmdepmissing_t *miss = i->data; - pmdepend_t *missdep = &(miss->depend); + pmdepend_t *missdep = alpm_miss_get_dep(miss); pmpkg_t *sync = NULL; /* check if one of the packages in *list already satisfies this dependency */ @@ -612,7 +655,8 @@ int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *syncpkg, _alpm_log(PM_LOG_DEBUG, "finished resolving dependencies\n"); - FREELIST(deps); + alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_depmiss_free); + alpm_list_free(deps); return(0); @@ -628,7 +672,7 @@ const char SYMEXPORT *alpm_miss_get_target(const pmdepmissing_t *miss) /* Sanity checks */ ASSERT(miss != NULL, return(NULL)); - return miss->target; + return(miss->target); } pmdepend_t SYMEXPORT *alpm_miss_get_dep(pmdepmissing_t *miss) @@ -638,7 +682,7 @@ pmdepend_t SYMEXPORT *alpm_miss_get_dep(pmdepmissing_t *miss) /* Sanity checks */ ASSERT(miss != NULL, return(NULL)); - return &(miss->depend); + return(miss->depend); } pmdepmod_t SYMEXPORT alpm_dep_get_mod(const pmdepend_t *dep) @@ -648,7 +692,7 @@ pmdepmod_t SYMEXPORT alpm_dep_get_mod(const pmdepend_t *dep) /* Sanity checks */ ASSERT(dep != NULL, return(-1)); - return dep->mod; + return(dep->mod); } const char SYMEXPORT *alpm_dep_get_name(const pmdepend_t *dep) @@ -658,7 +702,7 @@ const char SYMEXPORT *alpm_dep_get_name(const pmdepend_t *dep) /* Sanity checks */ ASSERT(dep != NULL, return(NULL)); - return dep->name; + return(dep->name); } const char SYMEXPORT *alpm_dep_get_version(const pmdepend_t *dep) @@ -668,7 +712,7 @@ const char SYMEXPORT *alpm_dep_get_version(const pmdepend_t *dep) /* Sanity checks */ ASSERT(dep != NULL, return(NULL)); - return dep->version; + return(dep->version); } /** Reverse of splitdep; make a dep string from a pmdepend_t struct. @@ -678,7 +722,7 @@ const char SYMEXPORT *alpm_dep_get_version(const pmdepend_t *dep) */ char SYMEXPORT *alpm_dep_get_string(const pmdepend_t *dep) { - char *opr, *str = NULL; + char *name, *opr, *ver, *str = NULL; size_t len; ALPM_LOG_FUNC; @@ -686,6 +730,12 @@ char SYMEXPORT *alpm_dep_get_string(const pmdepend_t *dep) /* Sanity checks */ ASSERT(dep != NULL, return(NULL)); + if(dep->name) { + name = dep->name; + } else { + name = ""; + } + switch(dep->mod) { case PM_DEP_MOD_ANY: opr = ""; @@ -710,11 +760,18 @@ char SYMEXPORT *alpm_dep_get_string(const pmdepend_t *dep) break; } + if(dep->version) { + ver = dep->version; + } else { + ver = ""; + } + /* we can always compute len and print the string like this because opr - * and ver will be empty when PM_DEP_MOD_ANY is the depend type */ - len = strlen(dep->name) + strlen(opr) + strlen(dep->version) + 1; + * and ver will be empty when PM_DEP_MOD_ANY is the depend type. the + * reassignments above also ensure we do not do a strlen(NULL). */ + len = strlen(name) + strlen(opr) + strlen(ver) + 1; MALLOC(str, len, RET_ERR(PM_ERR_MEMORY, NULL)); - snprintf(str, len, "%s%s%s", dep->name, opr, dep->version); + snprintf(str, len, "%s%s%s", name, opr, ver); return(str); } diff --git a/lib/libalpm/deps.h b/lib/libalpm/deps.h index 75cbb5bc..fdbfebed 100644 --- a/lib/libalpm/deps.h +++ b/lib/libalpm/deps.h @@ -29,14 +29,14 @@ /* Dependency */ struct __pmdepend_t { pmdepmod_t mod; - char name[PKG_NAME_LEN]; - char version[PKG_VERSION_LEN]; + char *name; + char *version; }; /* Missing dependency */ struct __pmdepmissing_t { - char target[PKG_NAME_LEN]; - pmdepend_t depend; + char *target; + pmdepend_t *depend; }; /* Graphs */ @@ -48,12 +48,17 @@ struct __pmgraph_t { alpm_list_t *childptr; /* points to a child in children list */ }; -pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdepmod_t depmod, - const char *depname, const char *depversion); + +void _alpm_dep_free(pmdepend_t *dep); +pmdepend_t *_alpm_dep_dup(const pmdepend_t *dep); +pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdepend_t *dep); +void _alpm_depmiss_free(pmdepmissing_t *miss); alpm_list_t *_alpm_sortbydeps(alpm_list_t *targets, pmtranstype_t mode); void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit); int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *syncpkg, - alpm_list_t **list, alpm_list_t *remove, pmtrans_t *trans, alpm_list_t **data); + alpm_list_t **list, alpm_list_t *remove, pmtrans_t *trans, alpm_list_t + **data); +pmdepend_t *_alpm_splitdep(const char *depstring); #endif /* _ALPM_DEPS_H */ diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c index 937ee3e0..2bcf7453 100644 --- a/lib/libalpm/package.c +++ b/lib/libalpm/package.c @@ -162,18 +162,20 @@ const char SYMEXPORT *alpm_pkg_get_filename(pmpkg_t *pkg) ASSERT(handle != NULL, return(NULL)); ASSERT(pkg != NULL, return(NULL)); - if(!strlen(pkg->filename)) { + if(pkg->filename == NULL || strlen(pkg->filename) == 0) { /* construct the file name, it's not in the desc file */ if(pkg->origin == PKG_FROM_CACHE && !(pkg->infolevel & INFRQ_DESC)) { _alpm_db_read(pkg->origin_data.db, pkg, INFRQ_DESC); } + char buffer[PATH_MAX]; if(pkg->arch && strlen(pkg->arch) > 0) { - snprintf(pkg->filename, PKG_FILENAME_LEN, "%s-%s-%s" PKGEXT, + snprintf(buffer, PATH_MAX, "%s-%s-%s" PKGEXT, pkg->name, pkg->version, pkg->arch); } else { - snprintf(pkg->filename, PKG_FILENAME_LEN, "%s-%s" PKGEXT, + snprintf(buffer, PATH_MAX, "%s-%s" PKGEXT, pkg->name, pkg->version); } + STRDUP(pkg->filename, buffer, RET_ERR(PM_ERR_MEMORY, NULL)); } return pkg->filename; @@ -755,15 +757,12 @@ pmpkg_t *_alpm_pkg_new(const char *name, const char *version) CALLOC(pkg, 1, sizeof(pmpkg_t), RET_ERR(PM_ERR_MEMORY, NULL)); - if(name && name[0] != 0) { - strncpy(pkg->name, name, PKG_NAME_LEN); - } else { - pkg->name[0] = '\0'; + if(name) { + STRDUP(pkg->name, name, RET_ERR(PM_ERR_MEMORY, pkg)); } - if(version && version[0] != 0) { - strncpy(pkg->version, version, PKG_VERSION_LEN); - } else { - pkg->version[0] = '\0'; + + if(version) { + STRDUP(pkg->version, version, RET_ERR(PM_ERR_MEMORY, pkg)); } return(pkg); @@ -771,31 +770,51 @@ pmpkg_t *_alpm_pkg_new(const char *name, const char *version) pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg) { - pmpkg_t* newpkg; + pmpkg_t *newpkg; + alpm_list_t *i; ALPM_LOG_FUNC; CALLOC(newpkg, 1, sizeof(pmpkg_t), RET_ERR(PM_ERR_MEMORY, NULL)); - memcpy(newpkg, pkg, sizeof(pmpkg_t)); + STRDUP(newpkg->filename, pkg->filename, RET_ERR(PM_ERR_MEMORY, newpkg)); + STRDUP(newpkg->name, pkg->name, RET_ERR(PM_ERR_MEMORY, newpkg)); + STRDUP(newpkg->version, pkg->version, RET_ERR(PM_ERR_MEMORY, newpkg)); + STRDUP(newpkg->desc, pkg->desc, RET_ERR(PM_ERR_MEMORY, newpkg)); + STRDUP(newpkg->url, pkg->url, RET_ERR(PM_ERR_MEMORY, newpkg)); + newpkg->builddate = pkg->builddate; + newpkg->installdate = pkg->installdate; + STRDUP(newpkg->packager, pkg->packager, RET_ERR(PM_ERR_MEMORY, newpkg)); + STRDUP(newpkg->md5sum, pkg->md5sum, RET_ERR(PM_ERR_MEMORY, newpkg)); + STRDUP(newpkg->arch, pkg->arch, RET_ERR(PM_ERR_MEMORY, newpkg)); + newpkg->size = pkg->size; + newpkg->isize = pkg->isize; + newpkg->scriptlet = pkg->scriptlet; + newpkg->force = pkg->force; + newpkg->reason = pkg->reason; + newpkg->licenses = alpm_list_strdup(alpm_pkg_get_licenses(pkg)); - newpkg->conflicts = alpm_list_strdup(alpm_pkg_get_conflicts(pkg)); + newpkg->replaces = alpm_list_strdup(alpm_pkg_get_replaces(pkg)); + newpkg->groups = alpm_list_strdup(alpm_pkg_get_groups(pkg)); newpkg->files = alpm_list_strdup(alpm_pkg_get_files(pkg)); newpkg->backup = alpm_list_strdup(alpm_pkg_get_backup(pkg)); - newpkg->depends = alpm_list_copy_data(alpm_pkg_get_depends(pkg), - sizeof(pmdepend_t)); + for(i = alpm_pkg_get_depends(pkg); i; i = alpm_list_next(i)) { + newpkg->depends = alpm_list_add(newpkg->depends, _alpm_dep_dup(i->data)); + } newpkg->optdepends = alpm_list_strdup(alpm_pkg_get_optdepends(pkg)); - newpkg->groups = alpm_list_strdup(alpm_pkg_get_groups(pkg)); + newpkg->conflicts = alpm_list_strdup(alpm_pkg_get_conflicts(pkg)); newpkg->provides = alpm_list_strdup(alpm_pkg_get_provides(pkg)); - newpkg->replaces = alpm_list_strdup(alpm_pkg_get_replaces(pkg)); newpkg->deltas = alpm_list_copy_data(alpm_pkg_get_deltas(pkg), - sizeof(pmdelta_t)); + sizeof(pmdelta_t)); + /* internal */ + newpkg->origin = pkg->origin; if(newpkg->origin == PKG_FROM_FILE) { newpkg->origin_data.file = strdup(pkg->origin_data.file); } else { newpkg->origin_data.db = pkg->origin_data.db; } + newpkg->infolevel = pkg->infolevel; return(newpkg); } @@ -808,16 +827,27 @@ void _alpm_pkg_free(pmpkg_t *pkg) return; } + FREE(pkg->filename); + FREE(pkg->name); + FREE(pkg->version); + FREE(pkg->desc); + FREE(pkg->url); + FREE(pkg->packager); + FREE(pkg->md5sum); + FREE(pkg->arch); FREELIST(pkg->licenses); + FREELIST(pkg->replaces); + FREELIST(pkg->groups); FREELIST(pkg->files); FREELIST(pkg->backup); - FREELIST(pkg->depends); + alpm_list_free_inner(pkg->depends, (alpm_list_fn_free)_alpm_dep_free); + alpm_list_free(pkg->depends); FREELIST(pkg->optdepends); FREELIST(pkg->conflicts); - FREELIST(pkg->groups); FREELIST(pkg->provides); - FREELIST(pkg->replaces); - FREELIST(pkg->deltas); + alpm_list_free_inner(pkg->deltas, (alpm_list_fn_free)_alpm_delta_free); + alpm_list_free(pkg->deltas); + if(pkg->origin == PKG_FROM_FILE) { FREE(pkg->origin_data.file); } @@ -899,18 +929,18 @@ static int parse_descfile(const char *descfile, pmpkg_t *info) _alpm_log(PM_LOG_DEBUG, "%s: syntax error in description file line %d\n", info->name[0] != '\0' ? info->name : "error", linenum); } else { - _alpm_strtrim(key); - _alpm_strtrim(ptr); + key = _alpm_strtrim(key); + ptr = _alpm_strtrim(ptr); if(!strcmp(key, "pkgname")) { - strncpy(info->name, ptr, sizeof(info->name)); + STRDUP(info->name, ptr, RET_ERR(PM_ERR_MEMORY, -1)); } else if(!strcmp(key, "pkgver")) { - strncpy(info->version, ptr, sizeof(info->version)); + STRDUP(info->version, ptr, RET_ERR(PM_ERR_MEMORY, -1)); } else if(!strcmp(key, "pkgdesc")) { - strncpy(info->desc, ptr, sizeof(info->desc)); + STRDUP(info->desc, ptr, RET_ERR(PM_ERR_MEMORY, -1)); } else if(!strcmp(key, "group")) { info->groups = alpm_list_add(info->groups, strdup(ptr)); } else if(!strcmp(key, "url")) { - strncpy(info->url, ptr, sizeof(info->url)); + STRDUP(info->url, ptr, RET_ERR(PM_ERR_MEMORY, -1)); } else if(!strcmp(key, "license")) { info->licenses = alpm_list_add(info->licenses, strdup(ptr)); } else if(!strcmp(key, "builddate")) { @@ -925,14 +955,14 @@ static int parse_descfile(const char *descfile, pmpkg_t *info) info->builddate = atol(ptr); } } else if(!strcmp(key, "packager")) { - strncpy(info->packager, ptr, sizeof(info->packager)); + STRDUP(info->packager, ptr, RET_ERR(PM_ERR_MEMORY, -1)); } else if(!strcmp(key, "arch")) { - strncpy(info->arch, ptr, sizeof(info->arch)); + STRDUP(info->arch, ptr, RET_ERR(PM_ERR_MEMORY, -1)); } else if(!strcmp(key, "size")) { /* size in the raw package is uncompressed (installed) size */ info->isize = atol(ptr); } else if(!strcmp(key, "depend")) { - pmdepend_t *dep = alpm_splitdep(ptr); + pmdepend_t *dep = _alpm_splitdep(ptr); info->depends = alpm_list_add(info->depends, dep); } else if(!strcmp(key, "optdepend")) { info->optdepends = alpm_list_add(info->optdepends, strdup(ptr)); @@ -1034,11 +1064,11 @@ pmpkg_t *_alpm_pkg_load(const char *pkgfile, unsigned short full) pkgfile); goto pkg_invalid; } - if(!strlen(info->name)) { + if(info->name == NULL || strlen(info->name) == 0) { _alpm_log(PM_LOG_ERROR, _("missing package name in %s\n"), pkgfile); goto pkg_invalid; } - if(!strlen(info->version)) { + if(info->version == NULL || strlen(info->version) == 0) { _alpm_log(PM_LOG_ERROR, _("missing package version in %s\n"), pkgfile); goto pkg_invalid; } diff --git a/lib/libalpm/package.h b/lib/libalpm/package.h index d6c3eff9..ef2a9335 100644 --- a/lib/libalpm/package.h +++ b/lib/libalpm/package.h @@ -33,30 +33,17 @@ typedef enum _pmpkgfrom_t { PKG_FROM_FILE } pmpkgfrom_t; -/* Packages */ -#define PKG_FILENAME_LEN 512 -#define PKG_NAME_LEN 256 -#define PKG_VERSION_LEN 64 -#define PKG_FULLNAME_LEN (PKG_NAME_LEN + PKG_VERSION_LEN) -#define PKG_DESC_LEN 512 -#define PKG_URL_LEN 256 -#define PKG_DATE_LEN 32 -#define PKG_TYPE_LEN 32 -#define PKG_PACKAGER_LEN 64 -#define PKG_MD5SUM_LEN 33 -#define PKG_ARCH_LEN 32 - struct __pmpkg_t { - char filename[PKG_FILENAME_LEN]; - char name[PKG_NAME_LEN]; - char version[PKG_VERSION_LEN]; - char desc[PKG_DESC_LEN]; - char url[PKG_URL_LEN]; + char *filename; + char *name; + char *version; + char *desc; + char *url; time_t builddate; time_t installdate; - char packager[PKG_PACKAGER_LEN]; - char md5sum[PKG_MD5SUM_LEN]; - char arch[PKG_ARCH_LEN]; + char *packager; + char *md5sum; + char *arch; unsigned long size; unsigned long isize; unsigned short scriptlet; diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c index be7b3eda..10a055bb 100644 --- a/lib/libalpm/remove.c +++ b/lib/libalpm/remove.c @@ -120,7 +120,8 @@ int _alpm_remove_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data) miss->target); } } - FREELIST(lp); + alpm_list_free_inner(lp, (alpm_list_fn_free)_alpm_depmiss_free); + alpm_list_free(lp); lp = alpm_checkdeps(db, 1, trans->packages, NULL); } } else { diff --git a/lib/libalpm/server.c b/lib/libalpm/server.c index 4bccf3ca..c0622552 100644 --- a/lib/libalpm/server.c +++ b/lib/libalpm/server.c @@ -188,7 +188,7 @@ int _alpm_downloadfiles_forreal(alpm_list_t *servers, const char *localpath, char realfile[PATH_MAX]; char output[PATH_MAX]; char *fn = (char *)lp->data; - char pkgname[PKG_NAME_LEN]; + char *pkgname; fileurl = url_for_file(server, fn); if(!fileurl) { @@ -196,7 +196,7 @@ int _alpm_downloadfiles_forreal(alpm_list_t *servers, const char *localpath, } /* pass the raw filename for passing to the callback function */ - strncpy(pkgname, fn, PKG_NAME_LEN); + STRDUP(pkgname, fn, (void)0); _alpm_log(PM_LOG_DEBUG, "using '%s' for download progress\n", pkgname); snprintf(realfile, PATH_MAX, "%s%s", localpath, fn); @@ -403,6 +403,7 @@ int _alpm_downloadfiles_forreal(alpm_list_t *servers, const char *localpath, } chdir(cwd); } + FREE(pkgname); } if(alpm_list_count(complete) == alpm_list_count(files)) { diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index ced20c5a..efdfa203 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -72,30 +72,12 @@ void _alpm_sync_free(pmsyncpkg_t *sync) /* TODO wow this is ugly */ if(sync->type == PM_SYNC_TYPE_REPLACE) { - alpm_list_free_inner(sync->data, (alpm_list_fn_free)_alpm_pkg_free); alpm_list_free(sync->data); - sync->data = NULL; - } else { - _alpm_pkg_free(sync->data); - sync->data = NULL; } + sync->data = NULL; FREE(sync); } -static void synclist_free(alpm_list_t *syncpkgs) -{ - if(syncpkgs) { - alpm_list_t *tmp; - for(tmp = syncpkgs; tmp; tmp = alpm_list_next(tmp)) { - if(tmp->data) { - _alpm_sync_free(tmp->data); - } - } - alpm_list_free(syncpkgs); - } - -} - /* Find recommended replacements for packages during a sync. */ static int find_replacements(pmtrans_t *trans, pmdb_t *db_local, @@ -147,27 +129,23 @@ static int find_replacements(pmtrans_t *trans, pmdb_t *db_local, * the package to replace. */ pmsyncpkg_t *sync; - pmpkg_t *dummy = _alpm_pkg_dup(lpkg); - if(dummy == NULL) { - pm_errno = PM_ERR_MEMORY; - synclist_free(*syncpkgs); - return(-1); - } + /* check if spkg->name is already in the packages list. */ sync = _alpm_sync_find(*syncpkgs, alpm_pkg_get_name(spkg)); if(sync) { /* found it -- just append to the replaces list */ - sync->data = alpm_list_add(sync->data, dummy); + sync->data = alpm_list_add(sync->data, lpkg); } else { /* none found -- enter pkg into the final sync list */ sync = _alpm_sync_new(PM_SYNC_TYPE_REPLACE, spkg, NULL); if(sync == NULL) { - _alpm_pkg_free(dummy); pm_errno = PM_ERR_MEMORY; - synclist_free(*syncpkgs); + alpm_list_free_inner(*syncpkgs, (alpm_list_fn_free)_alpm_sync_free); + alpm_list_free(*syncpkgs); + *syncpkgs = NULL; return(-1); } - sync->data = alpm_list_add(NULL, dummy); + sync->data = alpm_list_add(NULL, lpkg); *syncpkgs = alpm_list_add(*syncpkgs, sync); } _alpm_log(PM_LOG_DEBUG, "%s-%s elected for upgrade (to be replaced by %s-%s)\n", @@ -251,17 +229,12 @@ int _alpm_sync_sysupgrade(pmtrans_t *trans, continue; } - pmpkg_t *tmp = _alpm_pkg_dup(local); - if(tmp == NULL) { - pm_errno = PM_ERR_MEMORY; - synclist_free(*syncpkgs); - return(-1); - } - sync = _alpm_sync_new(PM_SYNC_TYPE_UPGRADE, spkg, tmp); + sync = _alpm_sync_new(PM_SYNC_TYPE_UPGRADE, spkg, local); if(sync == NULL) { - _alpm_pkg_free(tmp); pm_errno = PM_ERR_MEMORY; - synclist_free(*syncpkgs); + alpm_list_free_inner(*syncpkgs, (alpm_list_fn_free)_alpm_sync_free); + alpm_list_free(*syncpkgs); + *syncpkgs = NULL; return(-1); } *syncpkgs = alpm_list_add(*syncpkgs, sync); @@ -274,7 +247,7 @@ int _alpm_sync_sysupgrade(pmtrans_t *trans, int _alpm_sync_addtarget(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync, char *name) { - char targline[PKG_FULLNAME_LEN]; + char *targline; char *targ; alpm_list_t *j; pmpkg_t *local; @@ -287,8 +260,8 @@ int _alpm_sync_addtarget(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sy ASSERT(db_local != NULL, RET_ERR(PM_ERR_DB_NULL, -1)); ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1)); ASSERT(name != NULL, RET_ERR(PM_ERR_WRONG_ARGS, -1)); + STRDUP(targline, name, RET_ERR(PM_ERR_MEMORY, -1)); - strncpy(targline, name, PKG_FULLNAME_LEN); targ = strchr(targline, '/'); if(targ) { /* we are looking for a package in a specific database */ @@ -301,13 +274,15 @@ int _alpm_sync_addtarget(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sy repo_found = 1; spkg = _alpm_db_get_pkgfromcache(db, targ); if(spkg == NULL) { - RET_ERR(PM_ERR_PKG_NOT_FOUND, -1); + pm_errno = PM_ERR_PKG_NOT_FOUND; + goto error; } } } if(!repo_found) { _alpm_log(PM_LOG_ERROR, _("repository '%s' not found\n"), targline); - RET_ERR(PM_ERR_PKG_REPO_NOT_FOUND, -1); + pm_errno = PM_ERR_PKG_REPO_NOT_FOUND; + goto error; } } else { targ = targline; @@ -316,7 +291,8 @@ int _alpm_sync_addtarget(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sy spkg = _alpm_db_get_pkgfromcache(db, targ); } if(spkg == NULL) { - RET_ERR(PM_ERR_PKG_NOT_FOUND, -1); + pm_errno = PM_ERR_PKG_NOT_FOUND; + goto error; } } @@ -345,36 +321,36 @@ int _alpm_sync_addtarget(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sy /* add the package to the transaction */ if(!_alpm_sync_find(trans->packages, alpm_pkg_get_name(spkg))) { - pmpkg_t *dummy = NULL; - if(local) { - dummy = _alpm_pkg_dup(local); - if(dummy == NULL) { - RET_ERR(PM_ERR_MEMORY, -1); - } - } - sync = _alpm_sync_new(PM_SYNC_TYPE_UPGRADE, spkg, dummy); + sync = _alpm_sync_new(PM_SYNC_TYPE_UPGRADE, spkg, local); if(sync == NULL) { - _alpm_pkg_free(dummy); - RET_ERR(PM_ERR_MEMORY, -1); + pm_errno = PM_ERR_MEMORY; + goto error; } _alpm_log(PM_LOG_DEBUG, "adding target '%s' to the transaction set\n", alpm_pkg_get_name(spkg)); trans->packages = alpm_list_add(trans->packages, sync); } + FREE(targline); return(0); + +error: + if(targline) { + FREE(targline); + } + return(-1); } /* Helper functions for alpm_list_remove - */ +*/ static int syncpkg_cmp(const void *s1, const void *s2) { const pmsyncpkg_t *sp1 = s1; const pmsyncpkg_t *sp2 = s2; pmpkg_t *p1, *p2; - p1 = alpm_sync_get_pkg(sp1); - p2 = alpm_sync_get_pkg(sp2); + p1 = alpm_sync_get_pkg(sp1); + p2 = alpm_sync_get_pkg(sp2); return(strcmp(alpm_pkg_get_name(p1), alpm_pkg_get_name(p2))); } @@ -470,172 +446,130 @@ int _alpm_sync_prepare(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync EVENT(trans, PM_TRANS_EVT_INTERCONFLICTS_START, NULL, NULL); _alpm_log(PM_LOG_DEBUG, "looking for conflicts\n"); - deps = _alpm_checkconflicts(db_local, list); - if(deps) { - int errorout = 0; - alpm_list_t *asked = NULL; - pmconflict_t *conflict = NULL; - - for(i = deps; i && !errorout; i = i->next) { - pmsyncpkg_t *sync; - pmpkg_t *found = NULL; - - conflict = i->data; - _alpm_log(PM_LOG_DEBUG, "package '%s' conflicts with '%s'\n", - conflict->package1, conflict->package2); - /* check if the conflicting package is about to be removed/replaced. - * if so, then just ignore it. */ - for(j = trans->packages; j && !found; j = j->next) { - sync = j->data; - if(sync->type == PM_SYNC_TYPE_REPLACE) { - found = _alpm_pkg_find(conflict->package2, sync->data); + + /* 1. check for conflicts in the target list */ + _alpm_log(PM_LOG_DEBUG, "check targets vs targets\n"); + deps = _alpm_innerconflicts(list); + + for(i = deps; i; i = i->next) { + pmconflict_t *conflict = i->data; + pmsyncpkg_t *rsync, *sync, *sync1, *sync2; + + /* have we already removed one of the conflicting targets? */ + sync1 = _alpm_sync_find(trans->packages, conflict->package1); + sync2 = _alpm_sync_find(trans->packages, conflict->package2); + if(!sync1 || !sync2) { + continue; + } + + _alpm_log(PM_LOG_DEBUG, "conflicting packages in the sync list: '%s' <-> '%s'\n", + conflict->package1, conflict->package2); + + /* if sync1 provides sync2, we remove sync2 from the targets, and vice versa */ + if(alpm_list_find(alpm_pkg_get_provides(sync1->pkg), + conflict->package2, _alpm_prov_cmp)) { + rsync = sync2; + sync = sync1; + } else if(alpm_list_find(alpm_pkg_get_provides(sync2->pkg), + conflict->package1, _alpm_prov_cmp)) { + rsync = sync1; + sync = sync2; + } else { + _alpm_log(PM_LOG_ERROR, _("unresolvable package conflicts detected\n")); + pm_errno = PM_ERR_CONFLICTING_DEPS; + ret = -1; + if(data) { + pmconflict_t *newconflict = _alpm_conflict_dup(conflict); + if(newconflict) { + *data = alpm_list_add(*data, newconflict); } } - if(found) { - _alpm_log(PM_LOG_DEBUG, "'%s' is already elected for removal -- skipping\n", - alpm_pkg_get_name(found)); - continue; - } + alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_conflict_free); + alpm_list_free(deps); + goto cleanup; + } - sync = _alpm_sync_find(trans->packages, conflict->package1); - if(sync == NULL) { - _alpm_log(PM_LOG_DEBUG, "'%s' not found in transaction set -- skipping\n", - conflict->package1); - continue; - } - pmpkg_t *local = _alpm_db_get_pkgfromcache(db_local, conflict->package2); - /* check if this package provides the package it's conflicting with */ - if(alpm_list_find(alpm_pkg_get_provides(sync->pkg), - conflict->package2, _alpm_prov_cmp)) { - /* treat like a replaces item so requiredby fields are - * inherited properly. */ - _alpm_log(PM_LOG_DEBUG, "package '%s' provides its own conflict\n", - conflict->package1); - if(!local) { - char *rmpkg = NULL; - void *target, *depend; - /* hmmm, package2 isn't installed, so it must be conflicting - * with another package in our final list. For example: - * - * pacman -S blackbox xfree86 - * - * If no x-servers are installed and blackbox pulls in xorg, then - * xorg and xfree86 will conflict with each other. In this case, - * we should follow the user's preference and rip xorg out of final, - * opting for xfree86 instead. - */ - - /* figure out which one was requested in targets. If they both - * were, then it's still an unresolvable conflict. */ - target = alpm_list_find_str(trans->targets, conflict->package1); - depend = alpm_list_find_str(trans->targets, conflict->package2); - if(depend && !target) { - _alpm_log(PM_LOG_DEBUG, "'%s' is in the target list -- keeping it\n", - conflict->package2); - /* remove conflict->package1 */ - rmpkg = conflict->package1; - } else if(target && !depend) { - _alpm_log(PM_LOG_DEBUG, "'%s' is in the target list -- keeping it\n", - conflict->package1); - /* remove conflict->package2 */ - rmpkg = conflict->package2; - } else { - /* miss->target2 is not needed, miss->target already provides - * it, let's resolve the conflict */ - rmpkg = conflict->package2; - } - if(rmpkg) { - pmsyncpkg_t *rsync = _alpm_sync_find(trans->packages, rmpkg); - if(rsync) { - void *vpkg; - _alpm_log(PM_LOG_DEBUG, "removing '%s' from target list\n", - rsync->pkg->name); - trans->packages = alpm_list_remove(trans->packages, rsync, - syncpkg_cmp, &vpkg); - _alpm_sync_free(vpkg); - } - continue; - } + _alpm_log(PM_LOG_DEBUG, "removing '%s' from target list\n", rsync->pkg->name); + /* Only prints a warning if rsync is an explicit target. */ + if(alpm_list_find_str(trans->targets, rsync->pkg->name)) { + _alpm_log(PM_LOG_WARNING, + _("removing '%s' from target list because it conflicts with '%s'\n"), + rsync->pkg->name, sync->pkg->name); + } + void *vpkg; + trans->packages = alpm_list_remove(trans->packages, rsync, + syncpkg_cmp, &vpkg); + pmsyncpkg_t *syncpkg = vpkg; + list = alpm_list_remove(list, syncpkg->pkg, _alpm_pkg_cmp, NULL); + _alpm_sync_free(syncpkg); + continue; + } + + alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_conflict_free); + alpm_list_free(deps); + deps = NULL; + + /* 2. we check for target vs db conflicts (and resolve)*/ + _alpm_log(PM_LOG_DEBUG, "check targets vs db and db vs targets\n"); + deps = _alpm_outerconflicts(db_local, list); + + for(i = deps; i; i = i->next) { + pmconflict_t *conflict = i->data; + + /* if conflict->package2 (the local package) is not elected for removal, + we ask the user */ + int found = 0; + for(j = trans->packages; j && !found; j = j->next) { + pmsyncpkg_t *sync = j->data; + if(sync->type == PM_SYNC_TYPE_REPLACE) { + if(_alpm_pkg_find(conflict->package2, sync->data)) { + found = 1; } } - /* It's a conflict -- see if they want to remove it */ - _alpm_log(PM_LOG_DEBUG, "resolving package '%s' conflict\n", - conflict->package1); - if(local) { - int doremove = 0; - if(!alpm_list_find_str(asked, conflict->package2)) { - QUESTION(trans, PM_TRANS_CONV_CONFLICT_PKG, conflict->package1, + } + if(found) { + continue; + } + + _alpm_log(PM_LOG_DEBUG, "package '%s' conflicts with '%s'\n", + conflict->package1, conflict->package2); + + pmsyncpkg_t *sync = _alpm_sync_find(trans->packages, conflict->package1); + pmpkg_t *local = _alpm_db_get_pkgfromcache(db_local, conflict->package2); + int doremove = 0; + QUESTION(trans, PM_TRANS_CONV_CONFLICT_PKG, conflict->package1, conflict->package2, NULL, &doremove); - asked = alpm_list_add(asked, strdup(conflict->package2)); - if(doremove) { - pmpkg_t *q = _alpm_pkg_dup(local); - if(sync->type != PM_SYNC_TYPE_REPLACE) { - /* switch this sync type to REPLACE */ - sync->type = PM_SYNC_TYPE_REPLACE; - _alpm_pkg_free(sync->data); - sync->data = NULL; - } - /* append to the replaces list */ - _alpm_log(PM_LOG_DEBUG, "electing '%s' for removal\n", - conflict->package2); - sync->data = alpm_list_add(sync->data, q); - /* see if the package is in the current target list */ - pmsyncpkg_t *rsync = _alpm_sync_find(trans->packages, - conflict->package2); - if(rsync) { - /* remove it from the target list */ - void *vpkg; - _alpm_log(PM_LOG_DEBUG, "removing '%s' from target list\n", - conflict->package2); - trans->packages = alpm_list_remove(trans->packages, rsync, - syncpkg_cmp, &vpkg); - _alpm_sync_free(vpkg); - } - } else { - /* abort */ - _alpm_log(PM_LOG_ERROR, _("unresolvable package conflicts detected\n")); - errorout = 1; - } - } - } else { - _alpm_log(PM_LOG_ERROR, _("unresolvable package conflicts detected\n")); - errorout = 1; + if(doremove) { + if(sync->type != PM_SYNC_TYPE_REPLACE) { + /* switch this sync type to REPLACE */ + sync->type = PM_SYNC_TYPE_REPLACE; + sync->data = NULL; } - } - if(errorout) { - /* The last conflict was unresolvable, so we duplicate it and add it to *data */ + /* append to the replaces list */ + _alpm_log(PM_LOG_DEBUG, "electing '%s' for removal\n", conflict->package2); + sync->data = alpm_list_add(sync->data, local); + } else { /* abort */ + _alpm_log(PM_LOG_ERROR, _("unresolvable package conflicts detected\n")); pm_errno = PM_ERR_CONFLICTING_DEPS; + ret = -1; if(data) { - pmconflict_t *lastconflict = conflict; - if((conflict = malloc(sizeof(pmconflict_t))) == NULL) { - _alpm_log(PM_LOG_ERROR, _("malloc failure: could not allocate %zd bytes\n"), - sizeof(pmconflict_t)); - FREELIST(*data); - pm_errno = PM_ERR_MEMORY; - } else { - *conflict = *lastconflict; - *data = alpm_list_add(*data, conflict); + pmconflict_t *newconflict = _alpm_conflict_dup(conflict); + if(newconflict) { + *data = alpm_list_add(*data, newconflict); } } - FREELIST(asked); - FREELIST(deps); - ret = -1; + alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_conflict_free); + alpm_list_free(deps); goto cleanup; } - FREELIST(asked); - FREELIST(deps); } EVENT(trans, PM_TRANS_EVT_INTERCONFLICTS_DONE, NULL, NULL); + alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_conflict_free); + alpm_list_free(deps); } if(!(trans->flags & PM_TRANS_FLAG_NODEPS)) { - /* rebuild remove and list */ - alpm_list_free(list); - list = NULL; - for(i = trans->packages; i; i = i->next) { - pmsyncpkg_t *sync = i->data; - list = alpm_list_add(list, sync->pkg); - } + /* rebuild remove list */ alpm_list_free(remove); remove = NULL; for(i = trans->packages; i; i = i->next) { @@ -655,7 +589,8 @@ int _alpm_sync_prepare(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync if(data) { *data = deps; } else { - FREELIST(deps); + alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_depmiss_free); + alpm_list_free(deps); } goto cleanup; } @@ -776,7 +711,7 @@ static int apply_deltas(pmtrans_t *trans, alpm_list_t *patches) pmpkg_t *pkg; pmdelta_t *d; char command[PATH_MAX], fname[PATH_MAX]; - char pkgfilename[PKG_FILENAME_LEN]; + char pkgfilename[PATH_MAX]; pkg = alpm_list_getdata(p); p = alpm_list_next(p); @@ -811,7 +746,7 @@ static int apply_deltas(pmtrans_t *trans, alpm_list_t *patches) _alpm_log(PM_LOG_DEBUG, _("command: %s\n"), command); - snprintf(pkgfilename, PKG_FILENAME_LEN, "%s-%s-%s" PKGEXT, + snprintf(pkgfilename, PATH_MAX, "%s-%s-%s" PKGEXT, pkg->name, d->to, pkg->arch); EVENT(trans, PM_TRANS_EVT_DELTA_PATCH_START, pkgfilename, d->filename); diff --git a/lib/libalpm/trans.c b/lib/libalpm/trans.c index ecc40a0f..52dbe7a9 100644 --- a/lib/libalpm/trans.c +++ b/lib/libalpm/trans.c @@ -253,7 +253,8 @@ void _alpm_trans_free(pmtrans_t *trans) FREELIST(trans->targets); if(trans->type == PM_TRANS_TYPE_SYNC) { alpm_list_free_inner(trans->packages, (alpm_list_fn_free)_alpm_sync_free); - } else { + } else if (trans->type == PM_TRANS_TYPE_REMOVE || + trans->type == PM_TRANS_TYPE_REMOVEUPGRADE) { alpm_list_free_inner(trans->packages, (alpm_list_fn_free)_alpm_pkg_free); } alpm_list_free(trans->packages); diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h index e9e0af1f..4a06e3b0 100644 --- a/lib/libalpm/util.h +++ b/lib/libalpm/util.h @@ -43,7 +43,8 @@ #define MALLOC(p, s, action) do { p = calloc(1, s); if(p == NULL) { ALLOC_FAIL(s); action; } } while(0) #define CALLOC(p, l, s, action) do { p = calloc(l, s); if(p == NULL) { ALLOC_FAIL(s); action; } } while(0) -#define STRDUP(r, s, action) do { r = strdup(s); if(r == NULL) { ALLOC_FAIL(strlen(s)); action; } } while(0) +/* This strdup macro is NULL safe- copying NULL will yield NULL */ +#define STRDUP(r, s, action) do { if(s != NULL) { r = strdup(s); if(r == NULL) { ALLOC_FAIL(strlen(s)); action; } } else { r = NULL; } } while(0) #define FREE(p) do { if(p) { free(p); p = NULL; } } while(0) diff --git a/pactest/pmtest.py b/pactest/pmtest.py index be36914b..d54d7ba2 100755 --- a/pactest/pmtest.py +++ b/pactest/pmtest.py @@ -233,11 +233,6 @@ class pmtest: vprint("\tretcode = %s" % self.retcode) os.chdir(curdir) - # Check if pacman failed because of bad permissions - if self.retcode and not pacman["nolog"] \ - and grep(os.path.join(self.root, LOGFILE), - "you cannot perform this operation unless you are root"): - print "\tERROR: pacman support for fakeroot is not disabled" # Check if the lock is still there if os.path.isfile(PM_LOCK): print "\tERROR: %s not removed" % PM_LOCK diff --git a/pactest/tests/deptest001.py b/pactest/tests/deptest001.py index db0b7684..18569bea 100644 --- a/pactest/tests/deptest001.py +++ b/pactest/tests/deptest001.py @@ -1,20 +1,16 @@ self.description = "test deptest (-T) functionality" -sp1 = pmpkg("pkg1") -sp1.depends = ["dep"] -self.addpkg2db("sync", sp1) +lp1 = pmpkg("pkg1") +self.addpkg2db("local", lp1) -sp1dep = pmpkg("dep") -self.addpkg2db("sync", sp1dep) +lp3 = pmpkg("pkg3", "2.0-1") +lp3.provides = ("prov=3.0") +self.addpkg2db("local", lp3) -sp2 = pmpkg("pkg2") -self.addpkg2db("sync", sp2) - -lp2 = pmpkg("pkg2") -self.addpkg2db("local", lp2) - -self.args = "-T pkg1 pkg2" +self.args = "-T pkg1 pkg2 pkg3\>2.1 prov\>\=3.0" self.addrule("PACMAN_RETCODE=127") -self.addrule("PACMAN_OUTPUT=pkg1") -self.addrule("!PACMAN_OUTPUT=pkg2") +self.addrule("!PACMAN_OUTPUT=pkg1") +self.addrule("PACMAN_OUTPUT=pkg2") +self.addrule("PACMAN_OUTPUT=pkg3") +self.addrule("!PACMAN_OUTPUT=prov") diff --git a/pactest/tests/reason001.py b/pactest/tests/reason001.py new file mode 100644 index 00000000..40433f5e --- /dev/null +++ b/pactest/tests/reason001.py @@ -0,0 +1,16 @@ +self.description = "Copy reason (to-be-replaced -> replacement)" + +sp = pmpkg("libfoo-ng") +sp.replaces = [ "libfoo" ] +self.addpkg2db("sync", sp) + +lp = pmpkg("libfoo") +lp.reason = 1 +self.addpkg2db("local", lp) + +self.args = "-Su" + +self.addrule("PACMAN_RETCODE=0") +self.addrule("!PKG_EXIST=libfoo") +self.addrule("PKG_EXIST=libfoo-ng") +self.addrule("PKG_REASON=libfoo-ng|1") diff --git a/pactest/tests/sync031.py b/pactest/tests/sync031.py new file mode 100644 index 00000000..4aa2ee39 --- /dev/null +++ b/pactest/tests/sync031.py @@ -0,0 +1,19 @@ +self.description = "Sync packages explicitly" + +lp1 = pmpkg("pkg1") +lp1.reason = 1 +self.addpkg2db("local", lp1) + +p1 = pmpkg("pkg1", "1.0-2") +p2 = pmpkg("pkg2", "1.0-2") + +for p in p1, p2: + self.addpkg2db("sync", p) + +self.args = "-S --asexplicit %s" % " ".join([p.name for p in p1, p2]) + +self.addrule("PACMAN_RETCODE=0") +self.addrule("PKG_VERSION=pkg1|1.0-2") +self.addrule("PKG_VERSION=pkg2|1.0-2") +self.addrule("PKG_REASON=pkg1|0") +self.addrule("PKG_REASON=pkg2|0") diff --git a/pactest/tests/sync893.py b/pactest/tests/sync893.py index 9420b74c..1c8494a3 100644 --- a/pactest/tests/sync893.py +++ b/pactest/tests/sync893.py @@ -15,6 +15,6 @@ self.addpkg2db("local", lp2) self.args = "-S %s" % " ".join([p.name for p in sp1, sp2]) -self.addrule("PACMAN_RETCODE=0") +self.addrule("PACMAN_RETCODE=1") self.addrule("PKG_EXIST=pkg1") -self.addrule("!PKG_EXIST=pkg2") +self.addrule("PKG_EXIST=pkg2") diff --git a/pactest/tests/sync897.py b/pactest/tests/sync897.py index 3cf43929..f7bd3d71 100644 --- a/pactest/tests/sync897.py +++ b/pactest/tests/sync897.py @@ -18,7 +18,7 @@ self.addpkg2db("local", lp3) self.args = "-Su" -self.addrule("PACMAN_RETCODE=0") +self.addrule("PACMAN_RETCODE=1") self.addrule("PKG_EXIST=pkg1") -self.addrule("!PKG_EXIST=pkg2") -self.addrule("!PKG_EXIST=pkg3") +self.addrule("PKG_EXIST=pkg2") +self.addrule("PKG_EXIST=pkg3") diff --git a/pactest/tests/upgrade032.py b/pactest/tests/upgrade032.py new file mode 100644 index 00000000..85e048e0 --- /dev/null +++ b/pactest/tests/upgrade032.py @@ -0,0 +1,19 @@ +self.description = "Install packages explicitly" + +lp1 = pmpkg("pkg1") +lp1.reason = 1 +self.addpkg2db("local", lp1) + +p1 = pmpkg("pkg1", "1.0-2") +p2 = pmpkg("pkg2", "1.0-2") + +for p in p1, p2: + self.addpkg(p) + +self.args = "-U --asexplicit %s" % " ".join([p.filename() for p in p1, p2]) + +self.addrule("PACMAN_RETCODE=0") +self.addrule("PKG_VERSION=pkg1|1.0-2") +self.addrule("PKG_VERSION=pkg2|1.0-2") +self.addrule("PKG_REASON=pkg1|0") +self.addrule("PKG_REASON=pkg2|0") diff --git a/src/pacman/deptest.c b/src/pacman/deptest.c index 2481c0b6..2feca5c4 100644 --- a/src/pacman/deptest.c +++ b/src/pacman/deptest.c @@ -31,53 +31,23 @@ #include "util.h" #include "conf.h" -/* TODO: This should use _alpm_checkdeps() */ int pacman_deptest(alpm_list_t *targets) { - int retval = 0; alpm_list_t *i; - if(targets == NULL) { + alpm_list_t *deps = alpm_deptest(alpm_option_get_localdb(), targets); + if(deps == NULL) { return(0); } - for(i = targets; i; i = alpm_list_next(i)) { - int found = 0; - pmpkg_t *pkg; - pmdepend_t *dep; - const char *target; - alpm_list_t *j, *provides; + for(i = deps; i; i = alpm_list_next(i)) { + const char *dep; - target = alpm_list_getdata(i); - dep = alpm_splitdep(target); - - pkg = alpm_db_get_pkg(alpm_option_get_localdb(), - alpm_dep_get_name(dep)); - if(pkg && alpm_depcmp(pkg, dep)) { - found = 1; - } else { - /* not found, can we find anything that provides this in the local DB? */ - provides = alpm_db_whatprovides(alpm_option_get_localdb(), - alpm_dep_get_name(dep)); - for(j = provides; j; j = alpm_list_next(j)) { - pmpkg_t *pkg; - pkg = alpm_list_getdata(j); - - if(pkg && alpm_depcmp(pkg, dep)) { - found = 1; - break; - } - } - alpm_list_free(provides); - } - - if(!found) { - printf("%s\n", target); - retval = 127; - } - free(dep); + dep = alpm_list_getdata(i); + printf("%s\n", dep); } - return(retval); + alpm_list_free(deps); + return(127); } /* vim: set ts=2 sw=2 noet: */ diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index 27130254..61e0042a 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -79,6 +79,7 @@ static void usage(int op, const char * const myname) printf("%s: %s {-A --add} [%s] <%s>\n", str_usg, myname, str_opt, str_file); printf("%s:\n", str_opt); printf(_(" --asdeps install packages as non-explicitly installed\n")); + printf(_(" --asexplicit install packages as explicitly installed\n")); printf(_(" -d, --nodeps skip dependency checks\n")); printf(_(" -f, --force force install, overwrite conflicting files\n")); } else if(op == PM_OP_REMOVE) { @@ -93,6 +94,7 @@ static void usage(int op, const char * const myname) printf("%s: %s {-U --upgrade} [%s] <%s>\n", str_usg, myname, str_opt, str_file); printf("%s:\n", str_opt); printf(_(" --asdeps install packages as non-explicitly installed\n")); + printf(_(" --asexplicit install packages as explicitly installed\n")); printf(_(" -d, --nodeps skip dependency checks\n")); printf(_(" -f, --force force install, overwrite conflicting files\n")); } else if(op == PM_OP_QUERY) { @@ -115,6 +117,7 @@ static void usage(int op, const char * const myname) printf("%s: %s {-S --sync} [%s] [%s]\n", str_usg, myname, str_opt, str_pkg); printf("%s:\n", str_opt); printf(_(" --asdeps install packages as non-explicitly installed\n")); + printf(_(" --asexplicit install packages as explicitly installed\n")); printf(_(" -c, --clean remove old packages from cache directory (-cc for all)\n")); printf(_(" -d, --nodeps skip dependency checks\n")); printf(_(" -e, --dependsonly install dependencies only\n")); @@ -341,6 +344,7 @@ static int parseargs(int argc, char *argv[]) {"logfile", required_argument, 0, 1009}, {"ignoregroup", required_argument, 0, 1010}, {"needed", no_argument, 0, 1011}, + {"asexplicit", no_argument, 0, 1012}, {0, 0, 0, 0} }; @@ -412,6 +416,9 @@ static int parseargs(int argc, char *argv[]) FREELIST(list); break; case 1011: config->flags |= PM_TRANS_FLAG_NEEDED; break; + case 1012: + config->flags |= PM_TRANS_FLAG_ALLEXPLICIT; + break; case 'A': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_ADD); break; case 'Q': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_QUERY); break; case 'R': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_REMOVE); break; diff --git a/src/pacman/util.c b/src/pacman/util.c index 678445d3..19e64442 100644 --- a/src/pacman/util.c +++ b/src/pacman/util.c @@ -194,6 +194,10 @@ void indentprint(const char *str, int indent) const char *p = str; int cidx = indent; + if(!p) { + return; + } + while(*p) { if(*p == ' ') { const char *next = NULL; diff --git a/src/util/testdb.c b/src/util/testdb.c index 122a3fb5..f354ecab 100644 --- a/src/util/testdb.c +++ b/src/util/testdb.c @@ -147,6 +147,14 @@ int main(int argc, char **argv) free(depstring); } + /* check conflicts */ + data = alpm_checkdbconflicts(db); + for(i = data; i; i = i->next) { + pmconflict_t *conflict = alpm_list_getdata(i); + printf("%s conflicts with %s\n", alpm_conflict_get_package1(conflict), + alpm_conflict_get_package2(conflict)); + } + cleanup(retval); } |