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authorJudd Vinet <judd@archlinux.org>2006-09-28 20:51:33 +0000
committerJudd Vinet <judd@archlinux.org>2006-09-28 20:51:33 +0000
commitcf6da173f62ee96703714e66f8538069a46a63e3 (patch)
tree164ba65ccd916674929f2e058a40fe7f6abced52 /lib/libalpm/add.c
parent54008798efcc9646f622f6b052ecd83281d57cda (diff)
downloadpacman-cf6da173f62ee96703714e66f8538069a46a63e3.tar.xz
removed libtar support in favour of libarchive
Diffstat (limited to 'lib/libalpm/add.c')
-rw-r--r--lib/libalpm/add.c43
1 files changed, 24 insertions, 19 deletions
diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c
index 62ea3e00..66c36b8a 100644
--- a/lib/libalpm/add.c
+++ b/lib/libalpm/add.c
@@ -26,9 +26,7 @@
#include <fcntl.h>
#include <string.h>
#include <limits.h>
-#include <zlib.h>
#include <libintl.h>
-#include <libtar.h>
/* pacman */
#include "util.h"
#include "error.h"
@@ -275,7 +273,8 @@ int _alpm_add_prepare(pmtrans_t *trans, pmdb_t *db, PMList **data)
int _alpm_add_commit(pmtrans_t *trans, pmdb_t *db)
{
int i, ret = 0, errors = 0;
- TAR *tar = NULL;
+ register struct archive *archive;
+ struct archive_entry *entry;
char expath[PATH_MAX];
time_t t;
PMList *targ, *lp;
@@ -288,12 +287,6 @@ int _alpm_add_commit(pmtrans_t *trans, pmdb_t *db)
}
for(targ = trans->packages; targ; targ = targ->next) {
- tartype_t gztype = {
- (openfunc_t)_alpm_gzopen_frontend,
- (closefunc_t)gzclose,
- (readfunc_t)gzread,
- (writefunc_t)gzwrite
- };
unsigned short pmo_upgrade;
char pm_install[PATH_MAX];
pmpkg_t *info = (pmpkg_t *)targ->data;
@@ -380,21 +373,28 @@ int _alpm_add_commit(pmtrans_t *trans, pmdb_t *db)
_alpm_log(PM_LOG_FLOW1, _("extracting files"));
/* Extract the .tar.gz package */
- if(tar_open(&tar, info->data, &gztype, O_RDONLY, 0, TAR_GNU) == -1) {
+ if((archive = archive_read_new()) == NULL) {
+ RET_ERR(PM_ERR_LIBARCHIVE_ERROR, -1);
+ }
+ archive_read_support_compression_all(archive);
+ archive_read_support_format_all(archive);
+
+ if(archive_read_open_file(archive, info->data, 10240) != ARCHIVE_OK) {
RET_ERR(PM_ERR_PKG_OPEN, -1);
}
- for(i = 0; !th_read(tar); i++) {
+ chdir(handle->root);
+ for(i = 0; archive_read_next_header(archive, &entry) == ARCHIVE_OK; i++) {
int nb = 0;
int notouch = 0;
char *md5_orig = NULL;
char pathname[PATH_MAX];
struct stat buf;
- STRNCPY(pathname, th_get_pathname(tar), PATH_MAX);
+ STRNCPY(pathname, archive_entry_pathname(entry), PATH_MAX);
if(!strcmp(pathname, ".PKGINFO") || !strcmp(pathname, ".FILELIST")) {
- tar_skip_regfile(tar);
+ archive_read_data_skip(archive);
continue;
}
@@ -413,7 +413,7 @@ int _alpm_add_commit(pmtrans_t *trans, pmdb_t *db)
*/
if(_alpm_list_is_strin(pathname, handle->noextract)) {
alpm_logaction(_("notice: %s is in NoExtract -- skipping extraction"), pathname);
- tar_skip_regfile(tar);
+ archive_read_data_skip(archive);
continue;
}
@@ -442,7 +442,8 @@ int _alpm_add_commit(pmtrans_t *trans, pmdb_t *db)
/* extract the package's version to a temporary file and md5 it */
temp = strdup("/tmp/alpm_XXXXXX");
fd = mkstemp(temp);
- if(tar_extract_file(tar, temp)) {
+ archive_entry_set_pathname(entry, temp);
+ if(archive_read_extract(archive, entry, ARCHIVE_EXTRACT_FLAGS) != ARCHIVE_OK) {
alpm_logaction(_("could not extract %s (%s)"), pathname, strerror(errno));
errors++;
unlink(temp);
@@ -490,9 +491,11 @@ int _alpm_add_commit(pmtrans_t *trans, pmdb_t *db)
char newpath[PATH_MAX];
snprintf(newpath, PATH_MAX, "%s.pacorig", expath);
if(rename(expath, newpath)) {
+ archive_entry_set_pathname(entry, expath);
_alpm_log(PM_LOG_ERROR, _("could not rename %s (%s)"), pathname, strerror(errno));
alpm_logaction(_("error: could not rename %s (%s)"), expath, strerror(errno));
}
+ archive_entry_set_pathname(entry, expath);
if(_alpm_copyfile(temp, expath)) {
_alpm_log(PM_LOG_ERROR, _("could not copy %s to %s (%s)"), temp, pathname, strerror(errno));
alpm_logaction(_("error: could not copy %s to %s (%s)"), temp, expath, strerror(errno));
@@ -534,6 +537,7 @@ int _alpm_add_commit(pmtrans_t *trans, pmdb_t *db)
_alpm_log(PM_LOG_ERROR, _("could not copy %s to %s (%s)"), temp, pathname, strerror(errno));
errors++;
}
+ archive_entry_set_pathname(entry, expath);
}
}
@@ -561,9 +565,10 @@ int _alpm_add_commit(pmtrans_t *trans, pmdb_t *db)
*/
unlink(expath);
}
- if(tar_extract_file(tar, expath)) {
- _alpm_log(PM_LOG_ERROR, _("could not extract %s (%s)"), pathname, strerror(errno));
- alpm_logaction(_("error: could not extract %s (%s)"), pathname, strerror(errno));
+ archive_entry_set_pathname(entry, expath);
+ if(archive_read_extract(archive, entry, ARCHIVE_EXTRACT_FLAGS) != ARCHIVE_OK) {
+ _alpm_log(PM_LOG_ERROR, _("could not extract %s (%s)"), expath, strerror(errno));
+ alpm_logaction(_("error: could not extract %s (%s)"), expath, strerror(errno));
errors++;
}
/* calculate an md5 hash if this is in info->backup */
@@ -590,7 +595,7 @@ int _alpm_add_commit(pmtrans_t *trans, pmdb_t *db)
}
}
}
- tar_close(tar);
+ archive_read_finish(archive);
if(errors) {
ret = 1;