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Diffstat (limited to 'src/pacman/pacman.c')
-rw-r--r--src/pacman/pacman.c99
1 files changed, 46 insertions, 53 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c
index 499e3b80..538b4a58 100644
--- a/src/pacman/pacman.c
+++ b/src/pacman/pacman.c
@@ -1,8 +1,8 @@
/*
* pacman.c
- *
- * Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
- *
+ *
+ * Copyright (c) 2002-2007 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
* the Free Software Foundation; either version 2 of the License, or
@@ -15,7 +15,7 @@
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
@@ -29,7 +29,6 @@
#include <signal.h>
#include <unistd.h>
#include <sys/types.h>
-#include <sys/stat.h>
#include <sys/utsname.h> /* uname */
#include <libintl.h> /* bindtextdomain, textdomain */
#include <locale.h> /* setlocale */
@@ -288,7 +287,6 @@ static int parseargs(int argc, char *argv[])
{"test", no_argument, 0, 1009},
{0, 0, 0, 0}
};
- struct stat st;
while((opt = getopt_long(argc, argv, "ARUFQSTr:b:vkhscVfmnoldepituwygz", opts, &option_index))) {
if(opt < 0) {
@@ -331,13 +329,11 @@ static int parseargs(int argc, char *argv[])
case 1005: config->flags |= PM_TRANS_FLAG_NOSCRIPTLET; break;
case 1006: config->noask = 1; config->ask = atoi(optarg); break;
case 1007:
- /* TODO redo this logic- check path somewhere else, delete other cachedirs, etc */
- if(stat(optarg, &st) == -1 || !S_ISDIR(st.st_mode)) {
- pm_printf(PM_LOG_ERROR, _("'%s' is not a valid cache directory\n"),
- optarg);
+ if(alpm_option_add_cachedir(optarg) != 0) {
+ pm_printf(PM_LOG_ERROR, _("problem adding cachedir '%s' (%s)\n"),
+ optarg, alpm_strerror(pm_errno));
return(1);
}
- alpm_option_add_cachedir(optarg);
break;
case 1008:
config->flags |= PM_TRANS_FLAG_ALLDEPS;
@@ -357,12 +353,12 @@ static int parseargs(int argc, char *argv[])
case 'U': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_UPGRADE); break;
case 'V': config->version = 1; break;
case 'b':
- if(stat(optarg, &st) == -1 || !S_ISDIR(st.st_mode)) {
- pm_printf(PM_LOG_ERROR, _("'%s' is not a valid db path\n"),
- optarg);
+ if(alpm_option_set_dbpath(optarg) != 0) {
+ pm_printf(PM_LOG_ERROR, _("problem setting dbpath '%s' (%s)\n"),
+ optarg, alpm_strerror(pm_errno));
return(1);
}
- alpm_option_set_dbpath(optarg);
+ config->have_dbpath = 1;
break;
case 'c':
(config->op_s_clean)++;
@@ -391,12 +387,12 @@ static int parseargs(int argc, char *argv[])
config->flags |= PM_TRANS_FLAG_PRINTURIS;
break;
case 'r':
- if(stat(optarg, &st) == -1 || !S_ISDIR(st.st_mode)) {
- pm_printf(PM_LOG_ERROR, _("'%s' is not a valid root path\n"),
- optarg);
+ if(alpm_option_set_root(optarg) != 0) {
+ pm_printf(PM_LOG_ERROR, _("problem setting root '%s' (%s)\n"),
+ optarg, alpm_strerror(pm_errno));
return(1);
}
- alpm_option_set_root(optarg);
+ config->have_root = 1;
break;
case 's':
config->op_s_search = 1;
@@ -455,7 +451,6 @@ static int _parseconfig(const char *file, const char *givensection,
int linenum = 0;
char *ptr, *section = NULL;
pmdb_t *db = NULL;
- struct stat st;
pm_printf(PM_LOG_DEBUG, "config: attempting to read file %s\n", file);
fp = fopen(file, "r");
@@ -619,37 +614,38 @@ static int _parseconfig(const char *file, const char *givensection,
pm_printf(PM_LOG_DEBUG, "config: holdpkg: %s\n", p);
} else if(strcmp(key, "DBPath") == 0 || strcmp(upperkey, "DBPATH") == 0) {
/* don't overwrite a path specified on the command line */
- if(alpm_option_get_dbpath() == NULL) {
- if(stat(ptr, &st) == -1 || !S_ISDIR(st.st_mode)) {
- pm_printf(PM_LOG_ERROR, _("'%s' is not a valid db path\n"),
- ptr);
+ if(!config->have_dbpath) {
+ if(alpm_option_set_dbpath(ptr) != 0) {
+ pm_printf(PM_LOG_ERROR, _("problem setting dbpath '%s' (%s)\n"),
+ ptr, alpm_strerror(pm_errno));
return(1);
}
- alpm_option_set_dbpath(ptr);
pm_printf(PM_LOG_DEBUG, "config: dbpath: %s\n", ptr);
}
} else if(strcmp(key, "CacheDir") == 0 || strcmp(upperkey, "CACHEDIR") == 0) {
- if(stat(ptr, &st) == -1 || !S_ISDIR(st.st_mode)) {
- pm_printf(PM_LOG_WARNING, _("'%s' is not a valid cache directory\n"),
- ptr);
- } else {
- alpm_option_add_cachedir(ptr);
- pm_printf(PM_LOG_DEBUG, "config: cachedir: %s\n", ptr);
+ if(alpm_option_add_cachedir(ptr) != 0) {
+ pm_printf(PM_LOG_ERROR, _("problem adding cachedir '%s' (%s)\n"),
+ ptr, alpm_strerror(pm_errno));
+ return(1);
}
+ pm_printf(PM_LOG_DEBUG, "config: cachedir: %s\n", ptr);
} else if(strcmp(key, "RootDir") == 0 || strcmp(upperkey, "ROOTDIR") == 0) {
/* don't overwrite a path specified on the command line */
- if(alpm_option_get_root() == NULL) {
- if(stat(ptr, &st) == -1 || !S_ISDIR(st.st_mode)) {
- pm_printf(PM_LOG_ERROR, _("'%s' is not a valid root path\n"),
- ptr);
+ if(!config->have_root) {
+ if(alpm_option_set_root(ptr) != 0) {
+ pm_printf(PM_LOG_ERROR, _("problem setting root '%s' (%s)\n"),
+ ptr, alpm_strerror(pm_errno));
return(1);
}
- alpm_option_set_root(ptr);
pm_printf(PM_LOG_DEBUG, "config: rootdir: %s\n", ptr);
}
} else if (strcmp(key, "LogFile") == 0 || strcmp(upperkey, "LOGFILE") == 0) {
- if(alpm_option_get_logfile() == NULL) {
- alpm_option_set_logfile(ptr);
+ if(!config->have_logfile) {
+ if(alpm_option_set_logfile(ptr) != 0) {
+ pm_printf(PM_LOG_ERROR, _("problem setting logfile '%s' (%s)\n"),
+ ptr, alpm_strerror(pm_errno));
+ return(1);
+ }
pm_printf(PM_LOG_DEBUG, "config: logfile: %s\n", ptr);
}
} else if (strcmp(key, "XferCommand") == 0 || strcmp(upperkey, "XFERCOMMAND") == 0) {
@@ -746,6 +742,18 @@ int main(int argc, char *argv[])
/* Setup logging as soon as possible, to print out maximum debugging info */
alpm_option_set_logcb(cb_log);
alpm_option_set_dlcb(cb_dl_progress);
+ /* define root and dbpath to reasonable defaults */
+ alpm_option_set_root(ROOTDIR);
+ alpm_option_set_dbpath(DBPATH);
+
+ /* Priority of options:
+ * 1. command line
+ * 2. config file
+ * 3. compiled-in defaults
+ * However, we have to parse the command line first because a config file
+ * location can be specified here, so we need to make sure we prefer these
+ * options over the config file coming second.
+ */
/* parse the command line */
ret = parseargs(argc, argv);
@@ -753,28 +761,14 @@ int main(int argc, char *argv[])
cleanup(ret);
}
- /* use default config file if location wasn't specified on cmdline */
- if(config->configfile == NULL) {
- config->configfile = strdup(CONFFILE);
- }
-
/* parse the config file */
ret = parseconfig(config->configfile);
if(ret != 0) {
cleanup(ret);
}
- /* ensure root and dbpath were defined */
- if(alpm_option_get_root() == NULL) {
- alpm_option_set_root(ROOTDIR);
- }
- if(alpm_option_get_dbpath() == NULL) {
- alpm_option_set_dbpath(DBPATH);
- }
-
#if defined(HAVE_GETEUID)
/* check if we have sufficient permission for the requested operation */
-if(0) {
if(myuid > 0) {
if(config->op != PM_OP_MAIN && config->op != PM_OP_QUERY && config->op != PM_OP_DEPTEST) {
if((config->op == PM_OP_SYNC && !config->op_s_sync &&
@@ -791,7 +785,6 @@ if(0) {
}
}
}
-}
#endif
if(config->verbose > 0) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 21:19:59 +0000