diff options
| -rw-r--r-- | src/pacman/pacman.c | 106 |
1 files changed, 61 insertions, 45 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index 8171d84e..9cdde0c3 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -230,6 +230,61 @@ static void cleanup(int signum) exit(signum); } +/** Sets all libalpm required paths in one go. Called after the command line and + * inital config file parsing. Once this is complete, we can see if any paths were + * defined. If a rootdir was defined and nothing else, we want all of our paths to + * live under the rootdir that was specified. Safe to call multiple times (will only + * do anything the first time). + */ +static void setlibpaths(void) +{ + static int init = 0; + if (!init) { + int ret = 0; + + pm_printf(PM_LOG_DEBUG, "setlibpaths() called\n"); + if(config->rootdir) { + char path[PATH_MAX]; + ret = alpm_option_set_root(config->rootdir); + if(ret != 0) { + pm_printf(PM_LOG_ERROR, _("problem setting rootdir '%s' (%s)\n"), + config->rootdir, alpm_strerrorlast()); + cleanup(ret); + } + if(!config->dbpath) { + snprintf(path, PATH_MAX, "%s%s", alpm_option_get_root(), DBPATH); + config->dbpath = strdup(path); + } + if(!config->logfile) { + snprintf(path, PATH_MAX, "%s%s", alpm_option_get_root(), LOGFILE); + ret = alpm_option_set_dbpath(path); + config->logfile = strdup(path); + } + } + if(config->dbpath) { + ret = alpm_option_set_dbpath(config->dbpath); + if(ret != 0) { + pm_printf(PM_LOG_ERROR, _("problem setting dbpath '%s' (%s)\n"), + config->dbpath, alpm_strerrorlast()); + cleanup(ret); + } + } + if(config->logfile) { + ret = alpm_option_set_logfile(config->logfile); + if(ret != 0) { + pm_printf(PM_LOG_ERROR, _("problem setting logfile '%s' (%s)\n"), + config->logfile, alpm_strerrorlast()); + cleanup(ret); + } + } + + /* add a default cachedir if one wasn't specified */ + if(alpm_option_get_cachedirs() == NULL) { + alpm_option_add_cachedir(CACHEDIR); + } + } +} + /** Parse command-line arguments for each operation. * @param argc argc * @param argv argv @@ -502,8 +557,11 @@ static int _parseconfig(const char *file, const char *givensection, file, linenum); return(1); } - /* if we are not looking at the options section, register a db */ + /* if we are not looking at the options section, register a db and also + * ensure we have set all of our library paths as the library is too stupid + * at the moment to do lazy opening of the databases */ if(strcmp(section, "options") != 0) { + setlibpaths(); db = alpm_db_register_sync(section); } } else { @@ -696,6 +754,8 @@ static int _parseconfig(const char *file, const char *givensection, free(section); } + /* call setlibpaths here to ensure we have called it at least once */ + setlibpaths(); pm_printf(PM_LOG_DEBUG, "config: finished parsing %s\n", file); return(0); } @@ -785,50 +845,6 @@ int main(int argc, char *argv[]) cleanup(ret); } - /* Oh paths, what a mess. Now that we have parsed the command line and config - * file, we can see if any paths were defined. If a rootdir was defined and - * nothing else, we want all of our paths to live under the rootdir that was - * specified. */ - if(config->rootdir) { - char path[PATH_MAX]; - ret = alpm_option_set_root(config->rootdir); - if(ret != 0) { - pm_printf(PM_LOG_ERROR, _("problem setting rootdir '%s' (%s)\n"), - config->rootdir, alpm_strerrorlast()); - cleanup(ret); - } - if(!config->dbpath) { - snprintf(path, PATH_MAX, "%s%s", alpm_option_get_root(), DBPATH); - config->dbpath = strdup(path); - } - if(!config->logfile) { - snprintf(path, PATH_MAX, "%s%s", alpm_option_get_root(), LOGFILE); - ret = alpm_option_set_dbpath(path); - config->logfile = strdup(path); - } - } - if(config->dbpath) { - ret = alpm_option_set_dbpath(config->dbpath); - if(ret != 0) { - pm_printf(PM_LOG_ERROR, _("problem setting dbpath '%s' (%s)\n"), - config->dbpath, alpm_strerrorlast()); - cleanup(ret); - } - } - if(config->logfile) { - ret = alpm_option_set_logfile(config->logfile); - if(ret != 0) { - pm_printf(PM_LOG_ERROR, _("problem setting logfile '%s' (%s)\n"), - config->logfile, alpm_strerrorlast()); - cleanup(ret); - } - } - - /* add a default cachedir if one wasn't specified */ - if(alpm_option_get_cachedirs() == NULL) { - alpm_option_add_cachedir(CACHEDIR); - } - #if defined(HAVE_GETEUID) /* check if we have sufficient permission for the requested operation */ if(myuid > 0 && needs_transaction()) { |