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-rw-r--r--src/pacman/callback.c29
-rw-r--r--src/pacman/deptest.c14
-rw-r--r--src/pacman/package.c2
-rw-r--r--src/pacman/pacman.c682
-rw-r--r--src/pacman/query.c6
-rw-r--r--src/pacman/sync.c42
-rw-r--r--src/pacman/upgrade.c2
-rw-r--r--src/pacman/util.c50
-rw-r--r--src/pacman/util.h4
-rw-r--r--src/util/.gitignore15
-rw-r--r--src/util/Makefile.am5
-rw-r--r--src/util/cleanupdelta.c12
-rw-r--r--src/util/pactree.c372
-rw-r--r--src/util/testdb.c73
-rw-r--r--src/util/testpkg.c4
-rw-r--r--src/util/vercmp.c23
16 files changed, 984 insertions, 351 deletions
diff --git a/src/pacman/callback.c b/src/pacman/callback.c
index f5bf17d1..c8f604fc 100644
--- a/src/pacman/callback.c
+++ b/src/pacman/callback.c
@@ -26,7 +26,6 @@
#include <sys/time.h>
#include <sys/types.h> /* off_t */
#include <unistd.h>
-#include <dirent.h>
#include <wchar.h>
#include <alpm.h>
@@ -229,6 +228,11 @@ void cb_trans_evt(pmtransevt_t event, void *data1, void *data2)
case PM_TRANS_EVT_RETRIEVE_START:
printf(_(":: Retrieving packages from %s...\n"), (char*)data1);
break;
+ case PM_TRANS_EVT_DISKSPACE_START:
+ if(config->noprogressbar) {
+ printf(_("checking available disk space...\n"));
+ }
+ break;
/* all the simple done events, with fallthrough for each */
case PM_TRANS_EVT_FILECONFLICTS_DONE:
case PM_TRANS_EVT_CHECKDEPS_DONE:
@@ -237,6 +241,7 @@ void cb_trans_evt(pmtransevt_t event, void *data1, void *data2)
case PM_TRANS_EVT_INTEGRITY_DONE:
case PM_TRANS_EVT_DELTA_INTEGRITY_DONE:
case PM_TRANS_EVT_DELTA_PATCHES_DONE:
+ case PM_TRANS_EVT_DISKSPACE_DONE:
/* nothing */
break;
}
@@ -262,7 +267,7 @@ void cb_trans_conv(pmtransconv_t event, void *data1, void *data2,
case PM_TRANS_CONV_CONFLICT_PKG:
/* data parameters: target package, local package, conflict (strings) */
/* print conflict only if it contains new information */
- if(!strcmp(data1, data3) || !strcmp(data2, data3)) {
+ if(strcmp(data1, data3) == 0 || strcmp(data2, data3) == 0) {
*response = noyes(_(":: %s and %s are in conflict. Remove %s?"),
(char *)data1,
(char *)data2,
@@ -283,11 +288,16 @@ void cb_trans_conv(pmtransconv_t event, void *data1, void *data2,
namelist = alpm_list_add(namelist,
(char *)alpm_pkg_get_name(i->data));
}
- printf(_(":: the following package(s) cannot be upgraded due to "
- "unresolvable dependencies:\n"));
+ printf(_n(
+ ":: The following package cannot be upgraded due to unresolvable dependencies:\n",
+ ":: The following packages cannot be upgraded due to unresolvable dependencies:\n",
+ alpm_list_count(namelist)));
list_display(" ", namelist);
- *response = noyes(_("\nDo you want to skip the above "
- "package(s) for this upgrade?"));
+ printf("\n");
+ *response = noyes(_n(
+ "Do you want to skip the above package for this upgrade?",
+ "Do you want to skip the above packages for this upgrade?",
+ alpm_list_count(namelist)));
alpm_list_free(namelist);
}
break;
@@ -342,7 +352,7 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent,
timediff = get_update_timediff(0);
}
- if(percent > 0 && percent < 100 && !timediff) {
+ if(percent > 0 && percent < 100 && timediff > 0) {
/* only update the progress bar when
* a) we first start
* b) we end the progress
@@ -371,6 +381,9 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent,
case PM_TRANS_PROGRESS_CONFLICTS_START:
opr = _("checking for file conflicts");
break;
+ case PM_TRANS_PROGRESS_DISKSPACE_START:
+ opr = _("checking available disk space");
+ break;
default:
return;
}
@@ -570,7 +583,7 @@ void cb_dl_progress(const char *filename, off_t file_xfered, off_t file_total)
fname = strdup(filename);
/* strip package or DB extension for cleaner look */
- if((p = strstr(fname, ".pkg.tar.")) || (p = strstr(fname, ".db.tar."))) {
+ if((p = strstr(fname, ".pkg")) || (p = strstr(fname, ".db"))) {
*p = '\0';
}
/* In order to deal with characters from all locales, we have to worry
diff --git a/src/pacman/deptest.c b/src/pacman/deptest.c
index f043c201..82c0cd6f 100644
--- a/src/pacman/deptest.c
+++ b/src/pacman/deptest.c
@@ -35,16 +35,24 @@
int pacman_deptest(alpm_list_t *targets)
{
alpm_list_t *i;
+ alpm_list_t *deps = NULL;
+ pmdb_t *localdb = alpm_option_get_localdb();
+
+ for(i = targets; i; i = alpm_list_next(i)) {
+ char *target = alpm_list_getdata(i);
+
+ if(!alpm_find_satisfier(alpm_db_get_pkgcache(localdb), target)) {
+ deps = alpm_list_add(deps, target);
+ }
+ }
- alpm_list_t *deps = alpm_deptest(alpm_option_get_localdb(), targets);
if(deps == NULL) {
return(0);
}
for(i = deps; i; i = alpm_list_next(i)) {
- const char *dep;
+ const char *dep = alpm_list_getdata(i);
- dep = alpm_list_getdata(i);
printf("%s\n", dep);
}
alpm_list_free(deps);
diff --git a/src/pacman/package.c b/src/pacman/package.c
index 413754c7..ac84a0c7 100644
--- a/src/pacman/package.c
+++ b/src/pacman/package.c
@@ -189,7 +189,7 @@ void dump_pkg_backups(pmpkg_t *pkg)
}
/* if checksums don't match, file has been modified */
- if (strcmp(md5sum, ptr)) {
+ if (strcmp(md5sum, ptr) != 0) {
printf(_("MODIFIED\t%s\n"), path);
} else {
printf(_("Not Modified\t%s\n"), path);
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c
index 78407d67..20f44b7d 100644
--- a/src/pacman/pacman.c
+++ b/src/pacman/pacman.c
@@ -26,8 +26,10 @@
#define PACKAGE_VERSION GIT_VERSION
#endif
+#include <ctype.h> /* isspace */
#include <stdlib.h> /* atoi */
#include <stdio.h>
+#include <ctype.h> /* isspace */
#include <limits.h>
#include <getopt.h>
#include <string.h>
@@ -59,12 +61,52 @@ pmdb_t *db_local;
/* list of targets specified on command line */
static alpm_list_t *pm_targets;
+/* Used to sort the options in --help */
+static int options_cmp(const void *p1, const void *p2)
+{
+ const char *s1 = p1;
+ const char *s2 = p2;
+
+ if(s1 == s2) return(0);
+ if(!s1) return(-1);
+ if(!s2) return(1);
+ /* First skip all spaces in both strings */
+ while(isspace((unsigned char)*s1)) {
+ s1++;
+ }
+ while(isspace((unsigned char)*s2)) {
+ s2++;
+ }
+ /* If we compare a long option (--abcd) and a short one (-a),
+ * the short one always wins */
+ if(*s1 == '-' && *s2 == '-') {
+ s1++;
+ s2++;
+ if(*s1 == '-' && *s2 == '-') {
+ /* two long -> strcmp */
+ s1++;
+ s2++;
+ } else if(*s2 == '-') {
+ /* s1 short, s2 long */
+ return(-1);
+ } else if(*s1 == '-') {
+ /* s1 long, s2 short */
+ return(1);
+ }
+ /* two short -> strcmp */
+ }
+
+ return(strcmp(s1, s2));
+}
+
/** Display usage/syntax for the specified operation.
* @param op the operation code requested
* @param myname basename(argv[0])
*/
static void usage(int op, const char * const myname)
{
+#define addlist(s) (list = alpm_list_add(list, s))
+ alpm_list_t *list = NULL, *i;
/* prefetch some strings for usage below, which moves a lot of calls
* out of gettext. */
char const * const str_opt = _("options");
@@ -89,85 +131,87 @@ static void usage(int op, const char * const myname)
if(op == PM_OP_REMOVE) {
printf("%s: %s {-R --remove} [%s] <%s>\n", str_usg, myname, str_opt, str_pkg);
printf("%s:\n", str_opt);
- printf(_(" -c, --cascade remove packages and all packages that depend on them\n"));
- printf(_(" -d, --nodeps skip dependency checks\n"));
- printf(_(" -k, --dbonly only remove database entries, do not remove files\n"));
- printf(_(" -n, --nosave remove configuration files as well\n"));
- printf(_(" -s, --recursive remove dependencies also (that won't break packages)\n"
+ addlist(_(" -c, --cascade remove packages and all packages that depend on them\n"));
+ addlist(_(" -n, --nosave remove configuration files as well\n"));
+ addlist(_(" -s, --recursive remove dependencies also (that won't break packages)\n"
" (-ss includes explicitly installed dependencies too)\n"));
- printf(_(" -u, --unneeded remove unneeded packages (that won't break packages)\n"));
- printf(_(" --print only print the targets instead of performing the operation\n"));
- printf(_(" --print-format <string>\n"
- " specify how the targets should be printed\n"));
+ addlist(_(" -u, --unneeded remove unneeded packages (that won't break packages)\n"));
} else if(op == PM_OP_UPGRADE) {
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"));
- printf(_(" -k, --dbonly add database entries, do not install or keep existing files\n"));
- printf(_(" --print only print the targets instead of performing the operation\n"));
- printf(_(" --print-format <string>\n"
- " specify how the targets should be printed\n"));
} else if(op == PM_OP_QUERY) {
printf("%s: %s {-Q --query} [%s] [%s]\n", str_usg, myname, str_opt, str_pkg);
printf("%s:\n", str_opt);
- printf(_(" -c, --changelog view the changelog of a package\n"));
- printf(_(" -d, --deps list packages installed as dependencies [filter]\n"));
- printf(_(" -e, --explicit list packages explicitly installed [filter]\n"));
- printf(_(" -g, --groups view all members of a package group\n"));
- printf(_(" -i, --info view package information (-ii for backup files)\n"));
- printf(_(" -k, --check check that the files owned by the package(s) are present\n"));
- printf(_(" -l, --list list the contents of the queried package\n"));
- printf(_(" -m, --foreign list installed packages not found in sync db(s) [filter]\n"));
- printf(_(" -o, --owns <file> query the package that owns <file>\n"));
- printf(_(" -p, --file <package> query a package file instead of the database\n"));
- printf(_(" -s, --search <regex> search locally-installed packages for matching strings\n"));
- printf(_(" -t, --unrequired list packages not required by any package [filter]\n"));
- printf(_(" -u, --upgrades list outdated packages [filter]\n"));
- printf(_(" -q, --quiet show less information for query and search\n"));
+ addlist(_(" -c, --changelog view the changelog of a package\n"));
+ addlist(_(" -d, --deps list packages installed as dependencies [filter]\n"));
+ addlist(_(" -e, --explicit list packages explicitly installed [filter]\n"));
+ addlist(_(" -g, --groups view all members of a package group\n"));
+ addlist(_(" -i, --info view package information (-ii for backup files)\n"));
+ addlist(_(" -k, --check check that the files owned by the package(s) are present\n"));
+ addlist(_(" -l, --list list the contents of the queried package\n"));
+ addlist(_(" -m, --foreign list installed packages not found in sync db(s) [filter]\n"));
+ addlist(_(" -o, --owns <file> query the package that owns <file>\n"));
+ addlist(_(" -p, --file <package> query a package file instead of the database\n"));
+ addlist(_(" -q, --quiet show less information for query and search\n"));
+ addlist(_(" -s, --search <regex> search locally-installed packages for matching strings\n"));
+ addlist(_(" -t, --unrequired list packages not required by any package [filter]\n"));
+ addlist(_(" -u, --upgrades list outdated packages [filter]\n"));
} else if(op == PM_OP_SYNC) {
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(_(" -f, --force force install, overwrite conflicting files\n"));
- printf(_(" -g, --groups view all members of a package group\n"));
- printf(_(" -i, --info view package information\n"));
- printf(_(" -l, --list <repo> view a list of packages in a repo\n"));
- printf(_(" -s, --search <regex> search remote repositories for matching strings\n"));
- printf(_(" -u, --sysupgrade upgrade installed packages (-uu allows downgrade)\n"));
- printf(_(" -w, --downloadonly download packages but do not install/upgrade anything\n"));
- printf(_(" -y, --refresh download fresh package databases from the server\n"));
- printf(_(" --needed don't reinstall up to date packages\n"));
- printf(_(" --ignore <pkg> ignore a package upgrade (can be used more than once)\n"));
- printf(_(" --ignoregroup <grp>\n"
- " ignore a group upgrade (can be used more than once)\n"));
- printf(_(" --print only print the targets instead of performing the operation\n"));
- printf(_(" --print-format <string>\n"
- " specify how the targets should be printed\n"));
- printf(_(" -q, --quiet show less information for query and search\n"));
+ addlist(_(" -c, --clean remove old packages from cache directory (-cc for all)\n"));
+ addlist(_(" -g, --groups view all members of a package group\n"));
+ addlist(_(" -i, --info view package information\n"));
+ addlist(_(" -l, --list <repo> view a list of packages in a repo\n"));
+ addlist(_(" -q, --quiet show less information for query and search\n"));
+ addlist(_(" -s, --search <regex> search remote repositories for matching strings\n"));
+ addlist(_(" -u, --sysupgrade upgrade installed packages (-uu allows downgrade)\n"));
+ addlist(_(" -w, --downloadonly download packages but do not install/upgrade anything\n"));
+ addlist(_(" -y, --refresh download fresh package databases from the server\n"));
+ addlist(_(" --needed don't reinstall up to date packages\n"));
} else if (op == PM_OP_DATABASE) {
printf("%s: %s {-D --database} <%s> <%s>\n", str_usg, myname, str_opt, str_pkg);
printf("%s:\n", str_opt);
- printf(_(" --asdeps mark packages as non-explicitly installed\n"));
- printf(_(" --asexplicit mark packages as explicitly installed\n"));
+ addlist(_(" --asdeps mark packages as non-explicitly installed\n"));
+ addlist(_(" --asexplicit mark packages as explicitly installed\n"));
+ }
+ switch(op) {
+ case PM_OP_SYNC:
+ case PM_OP_UPGRADE:
+ addlist(_(" -f, --force force install, overwrite conflicting files\n"));
+ addlist(_(" --asdeps install packages as non-explicitly installed\n"));
+ addlist(_(" --asexplicit install packages as explicitly installed\n"));
+ addlist(_(" --ignore <pkg> ignore a package upgrade (can be used more than once)\n"));
+ addlist(_(" --ignoregroup <grp>\n"
+ " ignore a group upgrade (can be used more than once)\n"));
+ /* pass through */
+ case PM_OP_REMOVE:
+ addlist(_(" -d, --nodeps skip dependency checks\n"));
+ addlist(_(" -k, --dbonly only modify database entries, not package files\n"));
+ addlist(_(" --noprogressbar do not show a progress bar when downloading files\n"));
+ addlist(_(" --noscriptlet do not execute the install scriptlet if one exists\n"));
+ addlist(_(" --print only print the targets instead of performing the operation\n"));
+ addlist(_(" --print-format <string>\n"
+ " specify how the targets should be printed\n"));
+ break;
}
- printf(_(" --config <path> set an alternate configuration file\n"));
- printf(_(" --logfile <path> set an alternate log file\n"));
- printf(_(" --noconfirm do not ask for any confirmation\n"));
- printf(_(" --noprogressbar do not show a progress bar when downloading files\n"));
- printf(_(" --noscriptlet do not execute the install scriptlet if one exists\n"));
- printf(_(" -v, --verbose be verbose\n"));
- printf(_(" --debug display debug messages\n"));
- printf(_(" -r, --root <path> set an alternate installation root\n"));
- printf(_(" -b, --dbpath <path> set an alternate database location\n"));
- printf(_(" --cachedir <dir> set an alternate package cache location\n"));
- printf(_(" --arch <arch> set an alternate architecture\n"));
+
+ addlist(_(" -b, --dbpath <path> set an alternate database location\n"));
+ addlist(_(" -r, --root <path> set an alternate installation root\n"));
+ addlist(_(" -v, --verbose be verbose\n"));
+ addlist(_(" --arch <arch> set an alternate architecture\n"));
+ addlist(_(" --cachedir <dir> set an alternate package cache location\n"));
+ addlist(_(" --config <path> set an alternate configuration file\n"));
+ addlist(_(" --debug display debug messages\n"));
+ addlist(_(" --logfile <path> set an alternate log file\n"));
+ addlist(_(" --noconfirm do not ask for any confirmation\n"));
+ }
+ list = alpm_list_msort(list, alpm_list_count(list), options_cmp);
+ for (i = list; i; i = alpm_list_next(i)) {
+ printf("%s", (char *)alpm_list_getdata(i));
}
+ alpm_list_free(list);
+#undef addlist
}
/** Output pacman version and copyright.
@@ -261,7 +305,7 @@ static ssize_t xwrite(int fd, const void *buf, size_t count)
* in a consistant state.
* @param signum the thrown signal
*/
-static RETSIGTYPE handler(int signum)
+static void handler(int signum)
{
int out = fileno(stdout);
int err = fileno(stderr);
@@ -352,6 +396,241 @@ static void setlibpaths(void)
#define check_optarg() if(!optarg) { return(1); }
+typedef void (*fn_add) (const char *s);
+
+static int parsearg_util_addlist(fn_add fn)
+{
+ alpm_list_t *list = NULL, *item = NULL; /* lists for splitting strings */
+
+ check_optarg();
+ list = strsplit(optarg, ',');
+ for(item = list; item; item = alpm_list_next(item)) {
+ fn((char *)alpm_list_getdata(item));
+ }
+ FREELIST(list);
+ return(0);
+}
+
+/** Helper function for parsing operation from command-line arguments.
+ * @param opt Keycode returned by getopt_long
+ * @param dryrun If nonzero, application state is NOT changed
+ * @return 0 if opt was handled, 1 if it was not handled
+ */
+static int parsearg_op(int opt, int dryrun)
+{
+ switch(opt) {
+ /* operations */
+ case 'D':
+ if(dryrun) break;
+ config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_DATABASE); break;
+ case 'Q':
+ if(dryrun) break;
+ config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_QUERY); break;
+ case 'R':
+ if(dryrun) break;
+ config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_REMOVE); break;
+ case 'S':
+ if(dryrun) break;
+ config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_SYNC); break;
+ case 'T':
+ if(dryrun) break;
+ config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_DEPTEST); break;
+ case 'U':
+ if(dryrun) break;
+ config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_UPGRADE); break;
+ case 'V':
+ if(dryrun) break;
+ config->version = 1; break;
+ case 'h':
+ if(dryrun) break;
+ config->help = 1; break;
+ default:
+ return(1);
+ }
+ return(0);
+}
+
+/** Helper functions for parsing command-line arguments.
+ * @param opt Keycode returned by getopt_long
+ * @return 0 on success, 1 on failure
+ */
+static int parsearg_global(int opt)
+{
+ switch(opt) {
+ case OP_ARCH: check_optarg(); setarch(optarg); break;
+ case OP_ASK:
+ check_optarg();
+ config->noask = 1;
+ config->ask = atoi(optarg);
+ break;
+ case OP_CACHEDIR:
+ check_optarg();
+ if(alpm_option_add_cachedir(optarg) != 0) {
+ pm_printf(PM_LOG_ERROR, _("problem adding cachedir '%s' (%s)\n"),
+ optarg, alpm_strerrorlast());
+ return(1);
+ }
+ break;
+ case OP_CONFIG:
+ check_optarg();
+ if(config->configfile) {
+ free(config->configfile);
+ }
+ config->configfile = strndup(optarg, PATH_MAX);
+ break;
+ case OP_DEBUG:
+ /* debug levels are made more 'human readable' than using a raw logmask
+ * here, error and warning are set in config_new, though perhaps a
+ * --quiet option will remove these later */
+ if(optarg) {
+ unsigned short debug = atoi(optarg);
+ switch(debug) {
+ case 2:
+ config->logmask |= PM_LOG_FUNCTION; /* fall through */
+ case 1:
+ config->logmask |= PM_LOG_DEBUG;
+ break;
+ default:
+ pm_printf(PM_LOG_ERROR, _("'%s' is not a valid debug level\n"),
+ optarg);
+ return(1);
+ }
+ } else {
+ config->logmask |= PM_LOG_DEBUG;
+ }
+ /* progress bars get wonky with debug on, shut them off */
+ config->noprogressbar = 1;
+ break;
+ case OP_LOGFILE:
+ check_optarg();
+ config->logfile = strndup(optarg, PATH_MAX);
+ break;
+ case OP_NOCONFIRM: config->noconfirm = 1; break;
+ case 'b':
+ check_optarg();
+ config->dbpath = strdup(optarg);
+ break;
+ case 'r': check_optarg(); config->rootdir = strdup(optarg); break;
+ case 'v': (config->verbose)++; break;
+ default: return(1);
+ }
+ return(0);
+}
+
+static int parsearg_database(int opt)
+{
+ switch(opt) {
+ case OP_ASDEPS: config->flags |= PM_TRANS_FLAG_ALLDEPS; break;
+ case OP_ASEXPLICIT: config->flags |= PM_TRANS_FLAG_ALLEXPLICIT; break;
+ default: return(1);
+ }
+ return(0);
+}
+
+static int parsearg_query(int opt)
+{
+ switch(opt) {
+ case 'c': config->op_q_changelog = 1; break;
+ case 'd': config->op_q_deps = 1; break;
+ case 'e': config->op_q_explicit = 1; break;
+ case 'g': (config->group)++; break;
+ case 'i': (config->op_q_info)++; break;
+ case 'k': config->op_q_check = 1; break;
+ case 'l': config->op_q_list = 1; break;
+ case 'm': config->op_q_foreign = 1; break;
+ case 'o': config->op_q_owns = 1; break;
+ case 'p': config->op_q_isfile = 1; break;
+ case 'q': config->quiet = 1; break;
+ case 's': config->op_q_search = 1; break;
+ case 't': config->op_q_unrequired = 1; break;
+ case 'u': config->op_q_upgrade = 1; break;
+ default: return(1);
+ }
+ return(0);
+}
+
+/* options common to -S -R -U */
+static int parsearg_trans(int opt)
+{
+ switch(opt) {
+ case 'd': config->flags |= PM_TRANS_FLAG_NODEPS; break;
+ case 'k': config->flags |= PM_TRANS_FLAG_DBONLY; break;
+ case OP_NOPROGRESSBAR: config->noprogressbar = 1; break;
+ case OP_NOSCRIPTLET: config->flags |= PM_TRANS_FLAG_NOSCRIPTLET; break;
+ case 'p': config->print = 1; break;
+ case OP_PRINTFORMAT:
+ check_optarg();
+ config->print_format = strdup(optarg);
+ break;
+ default: return(1);
+ }
+ return(0);
+}
+
+static int parsearg_remove(int opt)
+{
+ if (parsearg_trans(opt) == 0)
+ return(0);
+ switch(opt) {
+ case 'c': config->flags |= PM_TRANS_FLAG_CASCADE; break;
+ case 'n': config->flags |= PM_TRANS_FLAG_NOSAVE; break;
+ case 's':
+ if(config->flags & PM_TRANS_FLAG_RECURSE) {
+ config->flags |= PM_TRANS_FLAG_RECURSEALL;
+ } else {
+ config->flags |= PM_TRANS_FLAG_RECURSE;
+ }
+ break;
+ case 'u': config->flags |= PM_TRANS_FLAG_UNNEEDED; break;
+ default: return(1);
+ }
+ return(0);
+}
+
+/* options common to -S -U */
+static int parsearg_upgrade(int opt)
+{
+ if (parsearg_trans(opt) == 0)
+ return(0);
+ switch(opt) {
+ case 'f': config->flags |= PM_TRANS_FLAG_FORCE; break;
+ case OP_ASDEPS: config->flags |= PM_TRANS_FLAG_ALLDEPS; break;
+ case OP_ASEXPLICIT: config->flags |= PM_TRANS_FLAG_ALLEXPLICIT; break;
+ case OP_IGNORE:
+ parsearg_util_addlist(alpm_option_add_ignorepkg);
+ break;
+ case OP_IGNOREGROUP:
+ parsearg_util_addlist(alpm_option_add_ignoregrp);
+ break;
+ default: return(1);
+ }
+ return(0);
+}
+
+static int parsearg_sync(int opt)
+{
+ if (parsearg_upgrade(opt) == 0)
+ return(0);
+ switch(opt) {
+ case OP_NEEDED: config->flags |= PM_TRANS_FLAG_NEEDED; break;
+ case 'c': (config->op_s_clean)++; break;
+ case 'g': (config->group)++; break;
+ case 'i': (config->op_s_info)++; break;
+ case 'l': config->op_q_list = 1; break;
+ case 'q': config->quiet = 1; break;
+ case 's': config->op_s_search = 1; break;
+ case 'u': (config->op_s_upgrade)++; break;
+ case 'w':
+ config->op_s_downloadonly = 1;
+ config->flags |= PM_TRANS_FLAG_DOWNLOADONLY;
+ config->flags |= PM_TRANS_FLAG_NOCONFLICTS;
+ break;
+ case 'y': (config->op_s_sync)++; break;
+ default: return(1);
+ }
+ return(0);
+}
+
/** Parse command-line arguments for each operation.
* @param argc argc
* @param argv argv
@@ -361,6 +640,8 @@ static int parseargs(int argc, char *argv[])
{
int opt;
int option_index = 0;
+ int result;
+ const char *optstring = "DQRSTUVb:cdefghiklmnopqr:stuvwy";
static struct option opts[] =
{
{"database", no_argument, 0, 'D'},
@@ -418,175 +699,23 @@ static int parseargs(int argc, char *argv[])
{0, 0, 0, 0}
};
- while((opt = getopt_long(argc, argv, "DQRSTUVb:cdefghiklmnopqr:stuvwy", opts, &option_index))) {
- alpm_list_t *list = NULL, *item = NULL; /* lists for splitting strings */
-
+ /* parse operation */
+ while((opt = getopt_long(argc, argv, optstring, opts, &option_index))) {
if(opt < 0) {
break;
+ } else if(opt == 0) {
+ continue;
+ } else if(opt == '?') {
+ /* unknown option, getopt printed an error */
+ return(1);
}
- switch(opt) {
- case 0: break;
- case OP_NOCONFIRM: config->noconfirm = 1; break;
- case OP_CONFIG:
- check_optarg();
- if(config->configfile) {
- free(config->configfile);
- }
- config->configfile = strndup(optarg, PATH_MAX);
- break;
- case OP_IGNORE:
- check_optarg();
- list = strsplit(optarg, ',');
- for(item = list; item; item = alpm_list_next(item)) {
- alpm_option_add_ignorepkg((char *)alpm_list_getdata(item));
- }
- FREELIST(list);
- break;
- case OP_DEBUG:
- /* debug levels are made more 'human readable' than using a raw logmask
- * here, error and warning are set in config_new, though perhaps a
- * --quiet option will remove these later */
- if(optarg) {
- unsigned short debug = atoi(optarg);
- switch(debug) {
- case 2:
- config->logmask |= PM_LOG_FUNCTION; /* fall through */
- case 1:
- config->logmask |= PM_LOG_DEBUG;
- break;
- default:
- pm_printf(PM_LOG_ERROR, _("'%s' is not a valid debug level\n"),
- optarg);
- return(1);
- }
- } else {
- config->logmask |= PM_LOG_DEBUG;
- }
- /* progress bars get wonky with debug on, shut them off */
- config->noprogressbar = 1;
- break;
- case OP_NOPROGRESSBAR: config->noprogressbar = 1; break;
- case OP_NOSCRIPTLET: config->flags |= PM_TRANS_FLAG_NOSCRIPTLET; break;
- case OP_ASK:
- check_optarg();
- config->noask = 1;
- config->ask = atoi(optarg);
- break;
- case OP_CACHEDIR:
- check_optarg();
- if(alpm_option_add_cachedir(optarg) != 0) {
- pm_printf(PM_LOG_ERROR, _("problem adding cachedir '%s' (%s)\n"),
- optarg, alpm_strerrorlast());
- return(1);
- }
- break;
- case OP_ASDEPS:
- config->flags |= PM_TRANS_FLAG_ALLDEPS;
- break;
- case OP_LOGFILE:
- check_optarg();
- config->logfile = strndup(optarg, PATH_MAX);
- break;
- case OP_IGNOREGROUP:
- check_optarg();
- list = strsplit(optarg, ',');
- for(item = list; item; item = alpm_list_next(item)) {
- alpm_option_add_ignoregrp((char *)alpm_list_getdata(item));
- }
- FREELIST(list);
- break;
- case OP_NEEDED: config->flags |= PM_TRANS_FLAG_NEEDED; break;
- case OP_ASEXPLICIT:
- config->flags |= PM_TRANS_FLAG_ALLEXPLICIT;
- break;
- case OP_ARCH:
- check_optarg();
- setarch(optarg);
- break;
- case OP_PRINTFORMAT:
- check_optarg();
- config->print_format = strdup(optarg);
- break;
- case 'D': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_DATABASE); 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;
- case 'S': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_SYNC); break;
- case 'T': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_DEPTEST); break;
- case 'U': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_UPGRADE); break;
- case 'V': config->version = 1; break;
- case 'b':
- check_optarg();
- config->dbpath = strdup(optarg);
- break;
- case 'c':
- (config->op_s_clean)++;
- config->flags |= PM_TRANS_FLAG_CASCADE;
- config->op_q_changelog = 1;
- break;
- case 'd':
- config->op_q_deps = 1;
- config->flags |= PM_TRANS_FLAG_NODEPS;
- break;
- case 'e':
- config->op_q_explicit = 1;
- break;
- case 'f': config->flags |= PM_TRANS_FLAG_FORCE; break;
- case 'g': (config->group)++; break;
- case 'h': config->help = 1; break;
- case 'i': (config->op_q_info)++; (config->op_s_info)++; break;
- case 'k':
- config->flags |= PM_TRANS_FLAG_DBONLY;
- config->op_q_check = 1;
- break;
- case 'l': config->op_q_list = 1; break;
- case 'm': config->op_q_foreign = 1; break;
- case 'n': config->flags |= PM_TRANS_FLAG_NOSAVE; break;
- case 'o': config->op_q_owns = 1; break;
- case 'p':
- config->op_q_isfile = 1;
- config->print = 1;
- break;
- case 'q':
- config->quiet = 1;
- break;
- case 'r':
- check_optarg();
- config->rootdir = strdup(optarg);
- break;
- case 's':
- config->op_s_search = 1;
- config->op_q_search = 1;
- if(config->flags & PM_TRANS_FLAG_RECURSE) {
- config->flags |= PM_TRANS_FLAG_RECURSEALL;
- } else {
- config->flags |= PM_TRANS_FLAG_RECURSE;
- }
- break;
- case 't':
- config->op_q_unrequired = 1;
- break;
- case 'u':
- (config->op_s_upgrade)++;
- config->op_q_upgrade = 1;
- config->flags |= PM_TRANS_FLAG_UNNEEDED;
- break;
- case 'v': (config->verbose)++; break;
- case 'w':
- config->op_s_downloadonly = 1;
- config->flags |= PM_TRANS_FLAG_DOWNLOADONLY;
- config->flags |= PM_TRANS_FLAG_NOCONFLICTS;
- break;
- case 'y': (config->op_s_sync)++; break;
- case '?': return(1);
- default: return(1);
- }
+ parsearg_op(opt, 0);
}
if(config->op == 0) {
pm_printf(PM_LOG_ERROR, _("only one operation may be used at a time\n"));
return(1);
}
-
if(config->help) {
usage(config->op, mbasename(argv[0]));
return(2);
@@ -596,6 +725,55 @@ static int parseargs(int argc, char *argv[])
return(2);
}
+ /* parse all other options */
+ optind = 1;
+ while((opt = getopt_long(argc, argv, optstring, opts, &option_index))) {
+ if(opt < 0) {
+ break;
+ } else if(opt == 0) {
+ continue;
+ } else if(opt == '?') {
+ /* this should have failed during first pass already */
+ return(1);
+ } else if(parsearg_op(opt, 1) == 0) { /* opt is an operation */
+ continue;
+ }
+
+ switch(config->op) {
+ case PM_OP_DATABASE:
+ result = parsearg_database(opt);
+ break;
+ case PM_OP_QUERY:
+ result = parsearg_query(opt);
+ break;
+ case PM_OP_REMOVE:
+ result = parsearg_remove(opt);
+ break;
+ case PM_OP_SYNC:
+ result = parsearg_sync(opt);
+ break;
+ case PM_OP_DEPTEST:
+ result = 1;
+ break;
+ case PM_OP_UPGRADE:
+ result = parsearg_upgrade(opt);
+ break;
+ default:
+ pm_printf(PM_LOG_ERROR, _("no operation specified (use -h for help)\n"));
+ return(1);
+ }
+ if (result == 0)
+ continue;
+
+ /* fall back to global options */
+ result = parsearg_global(opt);
+ if(result != 0) {
+ /* global option parsing failed, abort */
+ pm_printf(PM_LOG_ERROR, _("invalid option\n"));
+ return(result);
+ }
+ }
+
while(optind < argc) {
/* add the target to our target array */
pm_targets = alpm_list_add(pm_targets, strdup(argv[optind]));
@@ -668,7 +846,7 @@ static char *get_tempfile(const char *path, const char *filename) {
}
/** External fetch callback */
-int download_with_xfercommand(const char *url, const char *localpath,
+static int download_with_xfercommand(const char *url, const char *localpath,
int force) {
int ret = 0;
int retval;
@@ -676,6 +854,7 @@ int download_with_xfercommand(const char *url, const char *localpath,
struct stat st;
char *parsedcmd,*tempcmd;
char cwd[PATH_MAX];
+ int restore_cwd = 0;
char *destfile, *tempfile, *filename;
if(!config->xfercommand) {
@@ -708,8 +887,14 @@ int download_with_xfercommand(const char *url, const char *localpath,
parsedcmd = strreplace(tempcmd, "%u", url);
free(tempcmd);
+ /* save the cwd so we can restore it later */
+ if(getcwd(cwd, PATH_MAX) == NULL) {
+ pm_printf(PM_LOG_ERROR, _("could not get current working directory\n"));
+ } else {
+ restore_cwd = 1;
+ }
+
/* cwd to the download directory */
- getcwd(cwd, PATH_MAX);
if(chdir(localpath)) {
pm_printf(PM_LOG_WARNING, _("could not chdir to download directory %s\n"), localpath);
ret = -1;
@@ -736,7 +921,11 @@ int download_with_xfercommand(const char *url, const char *localpath,
}
cleanup:
- chdir(cwd);
+ /* restore the old cwd if we have it */
+ if(restore_cwd && chdir(cwd) != 0) {
+ pm_printf(PM_LOG_ERROR, _("could not change directory to %s (%s)\n"), cwd, strerror(errno));
+ }
+
if(ret == -1) {
/* hack to let an user the time to cancel a download */
sleep(2);
@@ -767,6 +956,8 @@ static int _parse_options(char *key, char *value)
} else if(strcmp(key, "TotalDownload") == 0) {
config->totaldownload = 1;
pm_printf(PM_LOG_DEBUG, "config: totaldownload\n");
+ } else if(strcmp(key, "CheckSpace") == 0) {
+ alpm_option_set_checkspace(1);
} else {
pm_printf(PM_LOG_ERROR, _("directive '%s' without value not recognized\n"), key);
return(1);
@@ -989,7 +1180,7 @@ static int _parseconfig(const char *file, const char *givensection,
file, linenum, value);
break;
default:
- for(int gindex = 0; gindex < globbuf.gl_pathc; gindex++) {
+ for(size_t gindex = 0; gindex < globbuf.gl_pathc; gindex++) {
pm_printf(PM_LOG_DEBUG, "config file %s, line %d: including %s\n",
file, linenum, globbuf.gl_pathv[gindex]);
_parseconfig(globbuf.gl_pathv[gindex], section, db);
@@ -1161,6 +1352,39 @@ int main(int argc, char *argv[])
cleanup(ret);
}
+ /* we also support reading targets from stdin */
+ if(!isatty(fileno(stdin))) {
+ char line[PATH_MAX];
+ int i = 0;
+ while(i < PATH_MAX && (line[i] = fgetc(stdin)) != EOF) {
+ if(isspace((unsigned char)line[i])) {
+ /* avoid adding zero length arg when multiple spaces separate args */
+ if(i > 0) {
+ line[i] = '\0';
+ pm_targets = alpm_list_add(pm_targets, strdup(line));
+ i = 0;
+ }
+ } else {
+ i++;
+ }
+ }
+ /* check for buffer overflow */
+ if (i >= PATH_MAX) {
+ pm_printf(PM_LOG_ERROR, _("buffer overflow detected in arg parsing\n"));
+ cleanup(EXIT_FAILURE);
+ }
+
+ /* end of stream -- check for data still in line buffer */
+ if(i > 0) {
+ line[i] = '\0';
+ pm_targets = alpm_list_add(pm_targets, strdup(line));
+ }
+ if (!freopen(ctermid(NULL), "r", stdin)) {
+ pm_printf(PM_LOG_ERROR, _("failed to reopen stdin for reading: (%s)\n"),
+ strerror(errno));
+ }
+ }
+
/* parse the config file */
ret = parseconfig(config->configfile);
if(ret != 0) {
diff --git a/src/pacman/query.c b/src/pacman/query.c
index 7f064f23..5538e811 100644
--- a/src/pacman/query.c
+++ b/src/pacman/query.c
@@ -406,8 +406,10 @@ static int check(pmpkg_t *pkg)
}
if(!config->quiet) {
- printf(_("%s: %d total files, %d missing file(s)\n"),
- pkgname, allfiles, errors);
+ printf(_n("%s: %d total file, ", "%s: %d total files, ", allfiles),
+ pkgname, allfiles);
+ printf(_n("%d missing file\n", "%d missing files\n", errors),
+ errors);
}
return(errors != 0 ? 1 : 0);
diff --git a/src/pacman/sync.c b/src/pacman/sync.c
index b2994389..6961f3cf 100644
--- a/src/pacman/sync.c
+++ b/src/pacman/sync.c
@@ -39,7 +39,7 @@
extern pmdb_t *db_local;
-/* if keep_used != 0, then the dirnames which match an used syncdb
+/* if keep_used != 0, then the db files which match an used syncdb
* will be kept */
static int sync_cleandb(const char *dbpath, int keep_used) {
DIR *dir;
@@ -59,31 +59,47 @@ static int sync_cleandb(const char *dbpath, int keep_used) {
alpm_list_t *syncdbs = NULL, *i;
int found = 0;
const char *dname = ent->d_name;
+ size_t len;
- if(!strcmp(dname, ".") || !strcmp(dname, "..")) {
+ if(strcmp(dname, ".") == 0 || strcmp(dname, "..") == 0) {
continue;
}
/* skip the local and sync directories */
- if(!strcmp(dname, "sync") || !strcmp(dname, "local")) {
+ if(strcmp(dname, "sync") == 0 || strcmp(dname, "local") == 0) {
+ continue;
+ }
+ /* skip the db.lck file */
+ if(strcmp(dname, "db.lck") == 0) {
continue;
}
/* build the full path */
snprintf(path, PATH_MAX, "%s%s", dbpath, dname);
- /* skip entries that are not dirs (lock file, etc.) */
+
+ /* remove all non-skipped directories and non-database files */
stat(path, &buf);
- if(!S_ISDIR(buf.st_mode)) {
+ len = strlen(path);
+ if(S_ISDIR(buf.st_mode) || strcmp(path+(len-3),".db") != 0) {
+ if(rmrf(path)) {
+ pm_fprintf(stderr, PM_LOG_ERROR,
+ _("could not remove %s\n"), path);
+ closedir(dir);
+ return(1);
+ }
continue;
}
if(keep_used) {
+ len = strlen(dname);
+ char *dbname = strndup(dname, len-3);
syncdbs = alpm_option_get_syncdbs();
for(i = syncdbs; i && !found; i = alpm_list_next(i)) {
pmdb_t *db = alpm_list_getdata(i);
- found = !strcmp(dname, alpm_db_get_name(db));
+ found = !strcmp(dbname, alpm_db_get_name(db));
}
+ free(dbname);
}
- /* We have a directory that doesn't match any syncdb.
+ /* We have a database that doesn't match any syncdb.
* Ask the user if he wants to remove it. */
if(!found) {
if(!yesno(_("Do you want to remove %s?"), path)) {
@@ -92,7 +108,7 @@ static int sync_cleandb(const char *dbpath, int keep_used) {
if(rmrf(path)) {
pm_fprintf(stderr, PM_LOG_ERROR,
- _("could not remove repository directory\n"));
+ _("could not remove %s\n"), path);
closedir(dir);
return(1);
}
@@ -113,8 +129,8 @@ static int sync_cleandb_all(void) {
return(0);
}
/* The sync dbs were previously put in dbpath/, but are now in dbpath/sync/,
- * so we will clean everything in dbpath/ (except dbpath/local/ and dbpath/sync/,
- * and only the unused sync dbs in dbpath/sync/ */
+ * so we will clean everything in dbpath/ (except dbpath/local/ and dbpath/sync/
+ * and db.lck) and only the unused sync dbs in dbpath/sync/ */
ret += sync_cleandb(dbpath, 0);
sprintf(newdbpath, "%s%s", dbpath, "sync/");
@@ -178,7 +194,7 @@ static int sync_cleancache(int level)
pmpkg_t *localpkg = NULL, *pkg = NULL;
alpm_list_t *j;
- if(!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")) {
+ if(strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0) {
continue;
}
/* build the full filepath */
@@ -555,7 +571,7 @@ static int sync_list(alpm_list_t *syncs, alpm_list_t *targets)
return(0);
}
-static alpm_list_t *syncfirst() {
+static alpm_list_t *syncfirst(void) {
alpm_list_t *i, *res = NULL;
for(i = config->syncfirst; i; i = alpm_list_next(i)) {
@@ -666,7 +682,7 @@ static int sync_trans(alpm_list_t *targets)
const char *package2 = alpm_conflict_get_package2(conflict);
const char *reason = alpm_conflict_get_reason(conflict);
/* only print reason if it contains new information */
- if(!strcmp(package1, reason) || !strcmp(package2, reason)) {
+ if(strcmp(package1, reason) == 0 || strcmp(package2, reason) == 0) {
printf(_(":: %s and %s are in conflict\n"), package1, package2);
} else {
printf(_(":: %s and %s are in conflict (%s)\n"), package1, package2, reason);
diff --git a/src/pacman/upgrade.c b/src/pacman/upgrade.c
index 1442eb56..c9c8301f 100644
--- a/src/pacman/upgrade.c
+++ b/src/pacman/upgrade.c
@@ -112,7 +112,7 @@ int pacman_upgrade(alpm_list_t *targets)
const char *package2 = alpm_conflict_get_package2(conflict);
const char *reason = alpm_conflict_get_reason(conflict);
/* only print reason if it contains new information */
- if(!strcmp(package1, reason) || !strcmp(package2, reason)) {
+ if(strcmp(package1, reason) == 0 || strcmp(package2, reason) == 0) {
printf(_(":: %s and %s are in conflict\n"), package1, package2);
} else {
printf(_(":: %s and %s are in conflict (%s)\n"), package1, package2, reason);
diff --git a/src/pacman/util.c b/src/pacman/util.c
index 557696b0..31966caa 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -143,7 +143,7 @@ int rmrf(const char *path)
if(dp->d_ino) {
char name[PATH_MAX];
sprintf(name, "%s/%s", path, dp->d_name);
- if(strcmp(dp->d_name, "..") && strcmp(dp->d_name, ".")) {
+ if(strcmp(dp->d_name, "..") != 0 && strcmp(dp->d_name, ".") != 0) {
errflag += rmrf(name);
}
}
@@ -531,10 +531,10 @@ void display_targets(const alpm_list_t *pkgs, int install)
double mbsize = 0.0;
mbsize = alpm_pkg_get_size(pkg) / (1024.0 * 1024.0);
- asprintf(&str, "%s-%s [%.2f MB]", alpm_pkg_get_name(pkg),
+ pm_asprintf(&str, "%s-%s [%.2f MB]", alpm_pkg_get_name(pkg),
alpm_pkg_get_version(pkg), mbsize);
} else {
- asprintf(&str, "%s-%s", alpm_pkg_get_name(pkg),
+ pm_asprintf(&str, "%s-%s", alpm_pkg_get_name(pkg),
alpm_pkg_get_version(pkg));
}
targets = alpm_list_add(targets, str);
@@ -545,7 +545,7 @@ void display_targets(const alpm_list_t *pkgs, int install)
mbisize = isize / (1024.0 * 1024.0);
if(install) {
- asprintf(&str, _("Targets (%d):"), alpm_list_count(targets));
+ pm_asprintf(&str, _("Targets (%d):"), alpm_list_count(targets));
list_display(str, targets);
free(str);
printf("\n");
@@ -555,7 +555,7 @@ void display_targets(const alpm_list_t *pkgs, int install)
printf(_("Total Installed Size: %.2f MB\n"), mbisize);
}
} else {
- asprintf(&str, _("Remove (%d):"), alpm_list_count(targets));
+ pm_asprintf(&str, _("Remove (%d):"), alpm_list_count(targets));
list_display(str, targets);
free(str);
printf("\n");
@@ -589,14 +589,14 @@ static char *pkg_get_location(pmpkg_t *pkg)
dburl = alpm_db_get_url(db);
if(dburl) {
char *pkgurl = NULL;
- asprintf(&pkgurl, "%s/%s", dburl, alpm_pkg_get_filename(pkg));
+ pm_asprintf(&pkgurl, "%s/%s", dburl, alpm_pkg_get_filename(pkg));
return(pkgurl);
}
case PM_OP_UPGRADE:
return(strdup(alpm_pkg_get_filename(pkg)));
default:
string = NULL;
- asprintf(&string, "%s-%s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg));
+ pm_asprintf(&string, "%s-%s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg));
return(string);
}
}
@@ -647,11 +647,10 @@ void print_packages(const alpm_list_t *packages)
char *size;
double mbsize = 0.0;
mbsize = pkg_get_size(pkg) / (1024.0 * 1024.0);
- asprintf(&size, "%.2f", mbsize);
+ pm_asprintf(&size, "%.2f", mbsize);
string = strreplace(temp, "%s", size);
free(size);
free(temp);
- temp = string;
}
printf("%s\n",string);
free(string);
@@ -690,7 +689,6 @@ void display_optdepends(pmpkg_t *pkg)
static int question(short preset, char *fmt, va_list args)
{
char response[32];
- int sresponse = sizeof(response)-1;
FILE *stream;
if(config->noconfirm) {
@@ -713,15 +711,15 @@ static int question(short preset, char *fmt, va_list args)
return(preset);
}
- if(fgets(response, sresponse, stdin)) {
+ if(fgets(response, sizeof(response), stdin)) {
strtrim(response);
if(strlen(response) == 0) {
return(preset);
}
- if(!strcasecmp(response, _("Y")) || !strcasecmp(response, _("YES"))) {
+ if(strcasecmp(response, _("Y")) == 0 || strcasecmp(response, _("YES")) == 0) {
return(1);
- } else if (!strcasecmp(response, _("N")) || !strcasecmp(response, _("NO"))) {
+ } else if (strcasecmp(response, _("N")) == 0 || strcasecmp(response, _("NO")) == 0) {
return(0);
}
}
@@ -778,6 +776,22 @@ int pm_fprintf(FILE *stream, pmloglevel_t level, const char *format, ...)
return(ret);
}
+int pm_asprintf(char **string, const char *format, ...)
+{
+ int ret = 0;
+ va_list args;
+
+ /* print the message using va_arg list */
+ va_start(args, format);
+ if(vasprintf(string, format, args) == -1) {
+ pm_fprintf(stderr, PM_LOG_ERROR, _("failed to allocate string\n"));
+ ret = -1;
+ }
+ va_end(args);
+
+ return(ret);
+}
+
int pm_vasprintf(char **string, pmloglevel_t level, const char *format, va_list args)
{
int ret = 0;
@@ -794,16 +808,16 @@ int pm_vasprintf(char **string, pmloglevel_t level, const char *format, va_list
/* print a prefix to the message */
switch(level) {
case PM_LOG_DEBUG:
- asprintf(string, "debug: %s", msg);
+ pm_asprintf(string, "debug: %s", msg);
break;
case PM_LOG_ERROR:
- asprintf(string, _("error: %s"), msg);
+ pm_asprintf(string, _("error: %s"), msg);
break;
case PM_LOG_WARNING:
- asprintf(string, _("warning: %s"), msg);
+ pm_asprintf(string, _("warning: %s"), msg);
break;
case PM_LOG_FUNCTION:
- asprintf(string, _("function: %s"), msg);
+ pm_asprintf(string, _("function: %s"), msg);
break;
default:
break;
@@ -824,7 +838,7 @@ int pm_vfprintf(FILE *stream, pmloglevel_t level, const char *format, va_list ar
#if defined(PACMAN_DEBUG)
/* If debug is on, we'll timestamp the output */
- if(config->logmask & PM_LOG_DEBUG) {
+ if(config->logmask & PM_LOG_DEBUG) {
time_t t;
struct tm *tmp;
char timestr[10] = {0};
diff --git a/src/pacman/util.h b/src/pacman/util.h
index bbf43827..0308f6b5 100644
--- a/src/pacman/util.h
+++ b/src/pacman/util.h
@@ -30,8 +30,10 @@
#include <libintl.h> /* here so it doesn't need to be included elsewhere */
/* define _() as shortcut for gettext() */
#define _(str) gettext(str)
+#define _n(str1, str2, ct) ngettext(str1, str2, ct)
#else
#define _(str) str
+#define _n(str1, str2, ct) (ct == 1 ? str1 : str2)
#endif
/* update speed for the fill_progress based functions */
@@ -53,6 +55,7 @@ void string_display(const char *title, const char *string);
void list_display(const char *title, const alpm_list_t *list);
void list_display_linebreak(const char *title, const alpm_list_t *list);
void display_targets(const alpm_list_t *pkgs, int install);
+int str_cmp(const void *s1, const void *s2);
void display_new_optdepends(pmpkg_t *oldpkg, pmpkg_t *newpkg);
void display_optdepends(pmpkg_t *pkg);
void print_packages(const alpm_list_t *packages);
@@ -60,6 +63,7 @@ int yesno(char *fmt, ...);
int noyes(char *fmt, ...);
int pm_printf(pmloglevel_t level, const char *format, ...) __attribute__((format(printf,2,3)));
int pm_fprintf(FILE *stream, pmloglevel_t level, const char *format, ...) __attribute__((format(printf,3,4)));
+int pm_asprintf(char **string, const char *format, ...);
int pm_vfprintf(FILE *stream, pmloglevel_t level, const char *format, va_list args) __attribute__((format(printf,3,0)));
int pm_vasprintf(char **string, pmloglevel_t level, const char *format, va_list args) __attribute__((format(printf,3,0)));
diff --git a/src/util/.gitignore b/src/util/.gitignore
index 9c855dff..2880ce2a 100644
--- a/src/util/.gitignore
+++ b/src/util/.gitignore
@@ -1,11 +1,12 @@
.deps
.libs
-vercmp
-vercmp.exe
-testpkg
-testpkg.exe
-testdb
-testdb.exe
cleanupdelta
cleanupdelta.exe
-
+pactree
+pactree.exe
+testdb
+testdb.exe
+testpkg
+testpkg.exe
+vercmp
+vercmp.exe
diff --git a/src/util/Makefile.am b/src/util/Makefile.am
index 7dce9dcc..30a2ee35 100644
--- a/src/util/Makefile.am
+++ b/src/util/Makefile.am
@@ -3,7 +3,7 @@ conffile = ${sysconfdir}/pacman.conf
dbpath = ${localstatedir}/lib/pacman/
cachedir = ${localstatedir}/cache/pacman/pkg/
-bin_PROGRAMS = vercmp testpkg testdb cleanupdelta
+bin_PROGRAMS = vercmp testpkg testdb cleanupdelta pactree
DEFS = -DLOCALEDIR=\"@localedir@\" \
-DCONFFILE=\"$(conffile)\" \
@@ -27,5 +27,8 @@ testdb_LDADD = $(top_builddir)/lib/libalpm/.libs/libalpm.la
cleanupdelta_SOURCES = cleanupdelta.c
cleanupdelta_LDADD = $(top_builddir)/lib/libalpm/.libs/libalpm.la
+pactree_SOURCES = pactree.c
+pactree_LDADD = $(top_builddir)/lib/libalpm/.libs/libalpm.la
+
# vim:set ts=2 sw=2 noet:
diff --git a/src/util/cleanupdelta.c b/src/util/cleanupdelta.c
index ffcfaba5..a2d1541e 100644
--- a/src/util/cleanupdelta.c
+++ b/src/util/cleanupdelta.c
@@ -17,6 +17,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include "config.h"
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -35,7 +37,7 @@ static void cleanup(int signum) {
exit(signum);
}
-void output_cb(pmloglevel_t level, char *fmt, va_list args)
+static void output_cb(pmloglevel_t level, char *fmt, va_list args)
{
if(strlen(fmt)) {
switch(level) {
@@ -49,7 +51,7 @@ void output_cb(pmloglevel_t level, char *fmt, va_list args)
}
-void checkpkgs(alpm_list_t *pkglist)
+static void checkpkgs(alpm_list_t *pkglist)
{
alpm_list_t *i, *j;
for(i = pkglist; i; i = alpm_list_next(i)) {
@@ -63,7 +65,7 @@ void checkpkgs(alpm_list_t *pkglist)
}
}
-void checkdbs(char *dbpath, alpm_list_t *dbnames) {
+static void checkdbs(char *dbpath, alpm_list_t *dbnames) {
char syncdbpath[PATH_MAX];
pmdb_t *db = NULL;
alpm_list_t *i;
@@ -82,14 +84,14 @@ void checkdbs(char *dbpath, alpm_list_t *dbnames) {
}
-void usage() {
+static void usage(void) {
fprintf(stderr, "usage:\n");
fprintf(stderr,
"\t%s [-b <pacman db>] core extra ... : check the listed sync databases\n", BASENAME);
exit(1);
}
-int main(int argc, char **argv)
+int main(int argc, char *argv[])
{
char *dbpath = DBPATH;
int a = 1;
diff --git a/src/util/pactree.c b/src/util/pactree.c
new file mode 100644
index 00000000..967f5c8c
--- /dev/null
+++ b/src/util/pactree.c
@@ -0,0 +1,372 @@
+/*
+ * pactree.c - a simple dependency tree viewer
+ *
+ * Copyright (c) 2010 Pacman Development Team <pacman-dev@archlinux.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
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <getopt.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <alpm.h>
+#include <alpm_list.h>
+
+/* output */
+char *provides = " provides";
+char *unresolvable = " [unresolvable]";
+char *branch_tip1 = "|--";
+char *branch_tip2 = "+--";
+int indent_size = 3;
+
+/* color */
+char *branch1_color = "\033[0;33m"; /* yellow */
+char *branch2_color = "\033[0;37m"; /* white */
+char *leaf1_color = "\033[1;32m"; /* bold green */
+char *leaf2_color = "\033[0;32m"; /* green */
+char *color_off = "\033[0m";
+
+/* globals */
+pmdb_t *db_local;
+alpm_list_t *walked = NULL;
+alpm_list_t *provisions = NULL;
+
+/* options */
+int color = 0;
+int graphviz = 0;
+int linear = 0;
+int max_depth = -1;
+int reverse = 0;
+int unique = 0;
+char *dbpath = NULL;
+
+static int alpm_local_init(void)
+{
+ int ret;
+
+ ret = alpm_initialize();
+ if(ret != 0) {
+ return(ret);
+ }
+
+ ret = alpm_option_set_root(ROOTDIR);
+ if(ret != 0) {
+ return(ret);
+ }
+
+ if(dbpath) {
+ ret = alpm_option_set_dbpath(dbpath);
+ } else {
+ ret = alpm_option_set_dbpath(DBPATH);
+ }
+ if(ret != 0) {
+ return(ret);
+ }
+
+ db_local = alpm_db_register_local();
+ if(!db_local) {
+ return(1);
+ }
+
+ return(0);
+}
+
+static int parse_options(int argc, char *argv[])
+{
+ int opt, option_index = 0;
+ char *endptr = NULL;
+
+ static struct option opts[] = {
+ {"dbpath", required_argument, 0, 'b'},
+ {"color", no_argument, 0, 'c'},
+ {"depth", required_argument, 0, 'd'},
+ {"graph", no_argument, 0, 'g'},
+ {"help", no_argument, 0, 'h'},
+ {"linear", no_argument, 0, 'l'},
+ {"reverse", no_argument, 0, 'r'},
+ {"unique", no_argument, 0, 'u'},
+ {0, 0, 0, 0}
+ };
+
+ while((opt = getopt_long(argc, argv, "b:cd:ghlru", opts, &option_index))) {
+ if(opt < 0) {
+ break;
+ }
+
+ switch(opt) {
+ case 'b':
+ dbpath = strdup(optarg);
+ break;
+ case 'c':
+ color = 1;
+ break;
+ case 'd':
+ /* validate depth */
+ max_depth = strtol(optarg, &endptr, 10);
+ if(*endptr != '\0') {
+ fprintf(stderr, "error: invalid depth -- %s\n", optarg);
+ return 1;
+ }
+ break;
+ case 'g':
+ graphviz = 1;
+ break;
+ case 'l':
+ linear = 1;
+ break;
+ case 'r':
+ reverse = 1;
+ break;
+ case 'u':
+ unique = linear = 1;
+ break;
+ case 'h':
+ case '?':
+ default:
+ return(1);
+ }
+ }
+
+ if(!argv[optind]) {
+ return(1);
+ }
+
+ if(!color) {
+ branch1_color = "";
+ branch2_color = "";
+ leaf1_color = "";
+ leaf2_color = "";
+ color_off = "";
+ }
+ if(linear) {
+ provides = "";
+ branch_tip1 = "";
+ branch_tip2 = "";
+ indent_size = 0;
+ }
+
+ return(0);
+}
+
+static void usage(void)
+{
+ fprintf(stderr, "pactree v" PACKAGE_VERSION "\n"
+ "Usage: pactree [options] PACKAGE\n\n"
+ " -b, --dbpath <path> set an alternate database location\n"
+ " -c, --color colorize output\n"
+ " -d, --depth <#> limit the depth of recursion\n"
+ " -g, --graph generate output for graphviz's dot\n"
+ " -l, --linear enable linear output\n"
+ " -r, --reverse show reverse dependencies\n"
+ " -u, --unique show dependencies with no duplicates (implies -l)\n\n"
+ " -h, --help display this help message\n");
+}
+
+static void cleanup(void)
+{
+ if(dbpath) {
+ free(dbpath);
+ }
+
+ alpm_list_free(walked);
+ alpm_list_free(provisions);
+ alpm_release();
+}
+
+/* pkg provides provision */
+static void print_text(const char *pkg, const char *provision, int depth)
+{
+ int indent_sz = (depth + 1) * indent_size;
+
+ if(!pkg && !provision) {
+ /* not much we can do */
+ return;
+ }
+
+ if(!pkg && provision) {
+ /* we failed to resolve provision */
+ printf("%s%*s%s%s%s%s%s\n", branch1_color, indent_sz, branch_tip1,
+ leaf1_color, provision, branch1_color, unresolvable, color_off);
+ } else if(provision && strcmp(pkg, provision) != 0) {
+ /* pkg provides provision */
+ printf("%s%*s%s%s%s%s %s%s%s\n", branch2_color, indent_sz, branch_tip2,
+ leaf1_color, pkg, leaf2_color, provides, leaf1_color, provision,
+ color_off);
+ } else {
+ /* pkg is a normal package */
+ printf("%s%*s%s%s%s\n", branch1_color, indent_sz, branch_tip1, leaf1_color,
+ pkg, color_off);
+ }
+}
+
+static void print_graph(const char *parentname, const char *pkgname, const char *depname)
+{
+ if(depname) {
+ printf("\"%s\" -> \"%s\" [color=chocolate4];\n", parentname, depname);
+ if(pkgname && strcmp(depname, pkgname) != 0 && !alpm_list_find_str(provisions, depname)) {
+ printf("\"%s\" -> \"%s\" [arrowhead=none, color=grey];\n", depname, pkgname);
+ provisions = alpm_list_add(provisions, (char *)depname);
+ }
+ } else if(pkgname) {
+ printf("\"%s\" -> \"%s\" [color=chocolate4];\n", parentname, pkgname);
+ }
+}
+
+/* parent depends on dep which is satisfied by pkg */
+static void print(const char *parentname, const char *pkgname, const char *depname, int depth)
+{
+ if(graphviz) {
+ print_graph(parentname, pkgname, depname);
+ } else {
+ print_text(pkgname, depname, depth);
+ }
+}
+
+static void print_start(const char *pkgname, const char *provname)
+{
+ if(graphviz) {
+ printf("digraph G { START [color=red, style=filled];\n"
+ "node [style=filled, color=green];\n"
+ " \"START\" -> \"%s\";\n", pkgname);
+ } else {
+ print_text(pkgname, provname, 0);
+ }
+}
+
+static void print_end(void)
+{
+ if(graphviz) {
+ /* close graph output */
+ printf("}\n");
+ }
+}
+
+
+/**
+ * walk dependencies in reverse, showing packages which require the target
+ */
+static void walk_reverse_deps(pmpkg_t *pkg, int depth)
+{
+ alpm_list_t *required_by, *i;
+
+ if((max_depth >= 0) && (depth == max_depth + 1)) {
+ return;
+ }
+
+ walked = alpm_list_add(walked, (void*)alpm_pkg_get_name(pkg));
+ required_by = alpm_pkg_compute_requiredby(pkg);
+
+ for(i = required_by; i; i = alpm_list_next(i)) {
+ const char *pkgname = alpm_list_getdata(i);
+
+ if(alpm_list_find_str(walked, pkgname)) {
+ /* if we've already seen this package, don't print in "unique" output
+ * and don't recurse */
+ if(!unique) {
+ print(alpm_pkg_get_name(pkg), pkgname, NULL, depth);
+ }
+ } else {
+ print(alpm_pkg_get_name(pkg), pkgname, NULL, depth);
+ walk_reverse_deps(alpm_db_get_pkg(db_local, pkgname), depth + 1);
+ }
+ }
+
+ FREELIST(required_by);
+}
+
+/**
+ * walk dependencies, showing dependencies of the target
+ */
+static void walk_deps(pmpkg_t *pkg, int depth)
+{
+ alpm_list_t *i;
+
+ if((max_depth >= 0) && (depth == max_depth + 1)) {
+ return;
+ }
+
+ walked = alpm_list_add(walked, (void*)alpm_pkg_get_name(pkg));
+
+ for(i = alpm_pkg_get_depends(pkg); i; i = alpm_list_next(i)) {
+ pmdepend_t *depend = alpm_list_getdata(i);
+ pmpkg_t *provider = alpm_find_satisfier(alpm_db_get_pkgcache(db_local),
+ alpm_dep_get_name(depend));
+
+ if(provider) {
+ const char *provname = alpm_pkg_get_name(provider);
+
+ if(alpm_list_find_str(walked, provname)) {
+ /* if we've already seen this package, don't print in "unique" output
+ * and don't recurse */
+ if(!unique) {
+ print(alpm_pkg_get_name(pkg), provname, alpm_dep_get_name(depend), depth);
+ }
+ } else {
+ print(alpm_pkg_get_name(pkg), provname, alpm_dep_get_name(depend), depth);
+ walk_deps(provider, depth + 1);
+ }
+ } else {
+ /* unresolvable package */
+ print(alpm_pkg_get_name(pkg), NULL, alpm_dep_get_name(depend), depth);
+ }
+ }
+}
+
+int main(int argc, char *argv[])
+{
+ int ret;
+ const char *target_name;
+ pmpkg_t *pkg;
+
+ ret = parse_options(argc, argv);
+ if(ret != 0) {
+ usage();
+ goto finish;
+ }
+
+ ret = alpm_local_init();
+ if(ret != 0) {
+ fprintf(stderr, "error: cannot initialize alpm: %s\n", alpm_strerrorlast());
+ goto finish;
+ }
+
+ /* we only care about the first non option arg for walking */
+ target_name = argv[optind];
+
+ pkg = alpm_find_satisfier(alpm_db_get_pkgcache(db_local), target_name);
+ if(!pkg) {
+ fprintf(stderr, "error: package '%s' not found\n", target_name);
+ ret = 1;
+ goto finish;
+ }
+
+ print_start(alpm_pkg_get_name(pkg), target_name);
+
+ if(reverse) {
+ walk_reverse_deps(pkg, 1);
+ } else {
+ walk_deps(pkg, 1);
+ }
+
+ print_end();
+
+finish:
+ cleanup();
+ return(ret);
+}
+
+/* vim: set ts=2 sw=2 noet: */
diff --git a/src/util/testdb.c b/src/util/testdb.c
index 6d351ebd..96a123a6 100644
--- a/src/util/testdb.c
+++ b/src/util/testdb.c
@@ -17,11 +17,12 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include "config.h"
+
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
-#include <limits.h>
#include <string.h>
#include <dirent.h>
@@ -30,11 +31,6 @@
#define BASENAME "testdb"
-int str_cmp(const void *s1, const void *s2)
-{
- return(strcmp(s1, s2));
-}
-
static void cleanup(int signum) {
if(alpm_release() == -1) {
fprintf(stderr, "error releasing alpm: %s\n", alpm_strerrorlast());
@@ -43,7 +39,7 @@ static void cleanup(int signum) {
exit(signum);
}
-void output_cb(pmloglevel_t level, char *fmt, va_list args)
+static void output_cb(pmloglevel_t level, char *fmt, va_list args)
{
if(strlen(fmt)) {
switch(level) {
@@ -55,42 +51,37 @@ void output_cb(pmloglevel_t level, char *fmt, va_list args)
}
}
-static int db_test(char *dbpath, int local)
+static int check_localdb_files(void)
{
struct dirent *ent;
- char path[PATH_MAX];
+ const char *dbpath;
+ char path[4096];
int ret = 0;
-
DIR *dir;
- if(!(dir = opendir(dbpath))) {
- fprintf(stderr, "error : %s : %s\n", dbpath, strerror(errno));
+ dbpath = alpm_option_get_dbpath();
+ snprintf(path, sizeof(path), "%slocal", dbpath);
+ if(!(dir = opendir(path))) {
+ fprintf(stderr, "error : %s : %s\n", path, strerror(errno));
return(1);
}
while ((ent = readdir(dir)) != NULL) {
- if(!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")
+ if(strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0
|| ent->d_name[0] == '.') {
continue;
}
- /* check for desc, depends, and files */
- snprintf(path, PATH_MAX, "%s/%s/desc", dbpath, ent->d_name);
+ /* check for known db files in local database */
+ snprintf(path, sizeof(path), "%slocal/%s/desc", dbpath, ent->d_name);
if(access(path, F_OK)) {
printf("%s: description file is missing\n", ent->d_name);
ret++;
}
- snprintf(path, PATH_MAX, "%s/%s/depends", dbpath, ent->d_name);
+ snprintf(path, sizeof(path), "%slocal/%s/files", dbpath, ent->d_name);
if(access(path, F_OK)) {
- printf("%s: dependency file is missing\n", ent->d_name);
+ printf("%s: file list is missing\n", ent->d_name);
ret++;
}
- if(local) {
- snprintf(path, PATH_MAX, "%s/%s/files", dbpath, ent->d_name);
- if(access(path, F_OK)) {
- printf("%s: file list is missing\n", ent->d_name);
- ret++;
- }
- }
}
if(closedir(dir)) {
fprintf(stderr, "error closing dbpath : %s\n", strerror(errno));
@@ -100,7 +91,7 @@ static int db_test(char *dbpath, int local)
return(ret);
}
-int checkdeps(alpm_list_t *pkglist)
+static int checkdeps(alpm_list_t *pkglist)
{
alpm_list_t *data, *i;
int ret = 0;
@@ -119,7 +110,7 @@ int checkdeps(alpm_list_t *pkglist)
return(ret);
}
-int checkconflicts(alpm_list_t *pkglist)
+static int checkconflicts(alpm_list_t *pkglist)
{
alpm_list_t *data, *i;
int ret = 0;
@@ -135,14 +126,12 @@ int checkconflicts(alpm_list_t *pkglist)
return(ret);
}
-int check_localdb(char *dbpath) {
- char localdbpath[PATH_MAX];
+static int check_localdb(void) {
int ret = 0;
pmdb_t *db = NULL;
alpm_list_t *pkglist;
- snprintf(localdbpath, PATH_MAX, "%s/local", dbpath);
- ret = db_test(localdbpath, 1);
+ ret = check_localdb_files();
if(ret) {
return(ret);
}
@@ -159,20 +148,13 @@ int check_localdb(char *dbpath) {
return(ret);
}
-int check_syncdbs(char *dbpath, alpm_list_t *dbnames) {
- char syncdbpath[PATH_MAX];
+static int check_syncdbs(alpm_list_t *dbnames) {
int ret = 0;
pmdb_t *db = NULL;
alpm_list_t *i, *pkglist, *syncpkglist = NULL;
for(i = dbnames; i; i = alpm_list_next(i)) {
char *dbname = alpm_list_getdata(i);
- snprintf(syncdbpath, PATH_MAX, "%s/sync/%s", dbpath, dbname);
- ret = db_test(syncdbpath, 0);
- if(ret) {
- ret = 1;
- goto cleanup;
- }
db = alpm_db_register_sync(dbname);
if(db == NULL) {
fprintf(stderr, "error: could not register sync database (%s)\n",
@@ -190,7 +172,7 @@ cleanup:
return(ret);
}
-void usage() {
+static void usage(void) {
fprintf(stderr, "usage:\n");
fprintf(stderr,
"\t%s [-b <pacman db>] : check the local database\n", BASENAME);
@@ -199,7 +181,7 @@ void usage() {
exit(1);
}
-int main(int argc, char **argv)
+int main(int argc, char *argv[])
{
int ret = 0;
char *dbpath = DBPATH;
@@ -224,18 +206,21 @@ int main(int argc, char **argv)
if(alpm_initialize() == -1) {
fprintf(stderr, "cannot initialize alpm: %s\n", alpm_strerrorlast());
- return(1);
+ return(EXIT_FAILURE);
}
/* let us get log messages from libalpm */
alpm_option_set_logcb(output_cb);
- alpm_option_set_dbpath(dbpath);
+ if(alpm_option_set_dbpath(dbpath) != 0) {
+ fprintf(stderr, "cannot set dbpath: %s\n", alpm_strerrorlast());
+ return(EXIT_FAILURE);
+ }
if(!dbnames) {
- ret = check_localdb(dbpath);
+ ret = check_localdb();
} else {
- ret = check_syncdbs(dbpath,dbnames);
+ ret = check_syncdbs(dbnames);
alpm_list_free(dbnames);
}
diff --git a/src/util/testpkg.c b/src/util/testpkg.c
index d86fb1e0..0dd8db8f 100644
--- a/src/util/testpkg.c
+++ b/src/util/testpkg.c
@@ -17,8 +17,6 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "config.h"
-
#include <stdio.h> /* printf */
#include <stdarg.h> /* va_list */
@@ -39,7 +37,7 @@ static void output_cb(pmloglevel_t level, char *fmt, va_list args)
vprintf(fmt, args);
}
-int main(int argc, char **argv)
+int main(int argc, char *argv[])
{
int retval = 1; /* default = false */
pmpkg_t *pkg = NULL;
diff --git a/src/util/vercmp.c b/src/util/vercmp.c
index 959dc137..8a785bb8 100644
--- a/src/util/vercmp.c
+++ b/src/util/vercmp.c
@@ -18,20 +18,16 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "config.h"
-
#include <stdio.h> /* printf */
#include <string.h> /* strncpy */
#define BASENAME "vercmp"
-#define MAX_LEN 255
-
/* forward declaration, comes from vercmp.o in libalpm source that is linked in
* directly so we don't have any library deps */
int alpm_pkg_vercmp(const char *a, const char *b);
-static void usage()
+static void usage(void)
{
fprintf(stderr, "usage: %s <ver1> <ver2>\n\n", BASENAME);
fprintf(stderr, "return values:\n");
@@ -42,8 +38,8 @@ static void usage()
int main(int argc, char *argv[])
{
- char s1[MAX_LEN] = "";
- char s2[MAX_LEN] = "";
+ const char *s1 = "";
+ const char *s2 = "";
int ret;
if(argc == 1) {
@@ -56,16 +52,11 @@ int main(int argc, char *argv[])
usage();
return(0);
}
- if(argc > 1) {
- strncpy(s1, argv[1], MAX_LEN);
- s1[MAX_LEN -1] = '\0';
- }
if(argc > 2) {
- strncpy(s2, argv[2], MAX_LEN);
- s2[MAX_LEN -1] = '\0';
- } else {
- printf("0\n");
- return(0);
+ s2 = argv[2];
+ }
+ if(argc > 1) {
+ s1 = argv[1];
}
ret = alpm_pkg_vercmp(s1, s2);

Copyright © 2002-2022 Judd Vinet and Aaron Griffin. Copyright © 2022 Erich Eckner.
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