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-rw-r--r--src/pacman/query.c414
1 files changed, 235 insertions, 179 deletions
diff --git a/src/pacman/query.c b/src/pacman/query.c
index fde093a4..7df16b17 100644
--- a/src/pacman/query.c
+++ b/src/pacman/query.c
@@ -1,8 +1,8 @@
/*
* query.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.
*/
@@ -59,101 +59,202 @@ static char *resolve_path(const char* file)
}
-static void query_fileowner(pmdb_t *db, char *filename)
+static int query_fileowner(alpm_list_t *targets)
{
- struct stat buf;
- int found = 0;
- char *rpath;
- alpm_list_t *i, *j;
+ int ret = 0;
+ alpm_list_t *t;
- if(db == NULL) {
- return;
- }
- if(filename == NULL || strlen(filename) == 0) {
+ if(targets == NULL) {
fprintf(stderr, _("error: no file was specified for --owns\n"));
- return;
+ return(1);
}
- if(stat(filename, &buf) == -1) {
- fprintf(stderr, _("error: failed to read file '%s': %s\n"),
- filename, strerror(errno));
- return;
- }
-
- if(S_ISDIR(buf.st_mode)) {
- fprintf(stderr, _("error: cannot determine ownership of a directory\n"));
- return;
- }
+ for(t = targets; t; t = alpm_list_next(t)) {
+ int found = 0;
+ char *filename = alpm_list_getdata(t);
+ char *rpath;
+ struct stat buf;
+ alpm_list_t *i, *j;
+
+ if(stat(filename, &buf) == -1) {
+ fprintf(stderr, _("error: failed to read file '%s': %s\n"),
+ filename, strerror(errno));
+ ret++;
+ continue;
+ }
- if(!(rpath = resolve_path(filename))) {
- fprintf(stderr, _("error: cannot determine real path for '%s': %s\n"),
- filename, strerror(errno));
- return;
- }
+ if(S_ISDIR(buf.st_mode)) {
+ fprintf(stderr, _("error: cannot determine ownership of a directory\n"));
+ ret++;
+ continue;
+ }
- for(i = alpm_db_getpkgcache(db); i && !found; i = alpm_list_next(i)) {
- pmpkg_t *info = alpm_list_getdata(i);
+ if(!(rpath = resolve_path(filename))) {
+ fprintf(stderr, _("error: cannot determine real path for '%s': %s\n"),
+ filename, strerror(errno));
+ ret++;
+ continue;
+ }
- for(j = alpm_pkg_get_files(info); j && !found; j = alpm_list_next(j)) {
- char path[PATH_MAX], *ppath;
- snprintf(path, PATH_MAX, "%s%s", alpm_option_get_root(), (const char *)alpm_list_getdata(j));
+ for(i = alpm_db_getpkgcache(db_local); i && !found; i = alpm_list_next(i)) {
+ pmpkg_t *info = alpm_list_getdata(i);
- ppath = resolve_path(path);
+ for(j = alpm_pkg_get_files(info); j && !found; j = alpm_list_next(j)) {
+ char path[PATH_MAX], *ppath;
+ snprintf(path, PATH_MAX, "%s%s",
+ alpm_option_get_root(), (const char *)alpm_list_getdata(j));
- if(ppath && strcmp(ppath, rpath) == 0) {
- printf(_("%s is owned by %s %s\n"), rpath, alpm_pkg_get_name(info), alpm_pkg_get_version(info));
- found = 1;
- }
+ ppath = resolve_path(path);
- free(ppath);
+ if(ppath && strcmp(ppath, rpath) == 0) {
+ printf(_("%s is owned by %s %s\n"), rpath,
+ alpm_pkg_get_name(info), alpm_pkg_get_version(info));
+ found = 1;
+ }
+ free(ppath);
+ }
}
- }
- if(!found) {
- fprintf(stderr, _("error: No package owns %s\n"), filename);
+ if(!found) {
+ fprintf(stderr, _("error: No package owns %s\n"), filename);
+ ret++;
+ }
+ free(rpath);
}
- free(rpath);
+ return ret;
}
-int pacman_query(alpm_list_t *targets)
+/* search the local database for a matching package */
+static int query_search(alpm_list_t *targets)
{
- alpm_list_t *sync_dbs = NULL, *i, *j, *k;
- pmpkg_t *info = NULL;
- char *package = NULL;
- int ret = 0;
+ alpm_list_t *i, *searchlist;
+ int freelist;
+
+ /* if we have a targets list, search for packages matching it */
+ if(targets) {
+ searchlist = alpm_db_search(db_local, targets);
+ freelist = 1;
+ } else {
+ searchlist = alpm_db_getpkgcache(db_local);
+ freelist = 0;
+ }
+ if(searchlist == NULL) {
+ return(1);
+ }
- if(config->op_q_search) {
- alpm_list_t *searchlist = alpm_db_search(db_local, targets);
- if(searchlist == NULL) {
- return(0);
+ for(i = searchlist; i; i = alpm_list_next(i)) {
+ char *group = NULL;
+ alpm_list_t *grp;
+ pmpkg_t *pkg = alpm_list_getdata(i);
+
+ printf("local/%s %s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg));
+
+ /* print the package size with the output if ShowSize option set */
+ if(alpm_option_get_showsize()) {
+ /* Convert byte size to MB */
+ double mbsize = alpm_pkg_get_size(pkg) / (1024.0 * 1024.0);
+
+ printf(" [%.2f MB]", mbsize);
}
- for(i = searchlist; i; i = alpm_list_next(i)) {
- char *group = NULL;
- alpm_list_t *grp;
- pmpkg_t *pkg = alpm_list_getdata(i);
- printf("local/%s %s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg));
+ if((grp = alpm_pkg_get_groups(pkg)) != NULL) {
+ group = alpm_list_getdata(grp);
+ printf(" (%s)", (char *)alpm_list_getdata(grp));
+ }
- /* print the package size with the output if ShowSize option set */
- if(alpm_option_get_showsize()) {
- /* Convert byte size to MB */
- double mbsize = alpm_pkg_get_size(pkg) / (1024.0 * 1024.0);
+ /* we need a newline and initial indent first */
+ printf("\n ");
+ indentprint(alpm_pkg_get_desc(pkg), 4);
+ printf("\n");
+ }
+ /* we only want to free if the list was a search list */
+ if(freelist) {
+ alpm_list_free(searchlist);
+ }
+ return(0);
+}
- printf(" [%.2f MB]", mbsize);
- }
+static int query_group(alpm_list_t *targets)
+{
+ alpm_list_t *i, *j;
+ char *package = NULL;
+ int ret = 0;
+ if(targets == NULL) {
+ for(j = alpm_db_getgrpcache(db_local); j; j = alpm_list_next(j)) {
+ pmgrp_t *grp = alpm_list_getdata(j);
+ alpm_list_t *p, *pkgnames;
+ const char *grpname;
+
+ grpname = alpm_grp_get_name(grp);
+ pkgnames = alpm_grp_get_pkgs(grp);
- if((grp = alpm_pkg_get_groups(pkg)) != NULL) {
- group = alpm_list_getdata(grp);
- printf(" (%s)\n ", (char *)alpm_list_getdata(grp));
+ for(p = pkgnames; p; p = alpm_list_next(p)) {
+ printf("%s %s\n", grpname, (char *)alpm_list_getdata(p));
+ }
+ }
+ } else {
+ for(i = targets; i; i = alpm_list_next(i)) {
+ package = alpm_list_getdata(i);
+ pmgrp_t *grp = alpm_db_readgrp(db_local, package);
+ if(grp) {
+ alpm_list_t *p, *pkgnames = alpm_grp_get_pkgs(grp);
+ for(p = pkgnames; p; p = alpm_list_next(p)) {
+ printf("%s %s\n", package, (char *)alpm_list_getdata(p));
+ }
} else {
- printf("\n ");
+ fprintf(stderr, _("error: group \"%s\" was not found\n"), package);
+ ret++;
}
+ }
+ }
+ return ret;
+}
- indentprint(alpm_pkg_get_desc(pkg), 4);
- printf("\n");
+static int query_isfile(alpm_list_t *targets)
+{
+ int ret = 0;
+ char *package = NULL;
+ alpm_list_t *i;
+ pmpkg_t *info = NULL;
+ if(targets == NULL) {
+ fprintf(stderr, _("error: no package file was specified for --file\n"));
+ return(1);
+ } else {
+ for(i = targets; i; i = alpm_list_next(i)) {
+ package = alpm_list_getdata(i);
+ if(alpm_pkg_load(package, &info) == -1) {
+ fprintf(stderr, _("error: failed to load package '%s' (%s)\n"),
+ package, alpm_strerror(pm_errno));
+ ret++;
+ continue;
+ }
+ if(config->op_q_info) {
+ dump_pkg_full(info, config->op_q_info);
+ }
+ if(config->op_q_list) {
+ dump_pkg_files(info);
+ }
+ if(!config->op_q_info && !config->op_q_list) {
+ printf("%s %s\n", alpm_pkg_get_name(info),
+ alpm_pkg_get_version(info));
+ }
+ alpm_pkg_free(info);
+ info = NULL;
}
- alpm_list_free(searchlist);
- return(0);
+ }
+ return(ret);
+}
+
+int pacman_query(alpm_list_t *targets)
+{
+ alpm_list_t *sync_dbs = NULL, *i, *j, *k;
+ pmpkg_t *info = NULL;
+ char *package = NULL;
+ int ret = 0;
+
+ if(config->op_q_search) {
+ ret = query_search(targets);
+ return(ret);
}
if(config->op_q_foreign) {
@@ -170,125 +271,80 @@ int pacman_query(alpm_list_t *targets)
alpm_list_t *syncpkgs;
if((syncpkgs = alpm_get_upgrades()) != NULL) {
- display_targets(syncpkgs);
- return(0);
+ display_targets(syncpkgs);
+ return(0);
} else {
printf(_("no upgrades found"));
return(1);
}
}
- for(i = targets; i; i = alpm_list_next(i)) {
- package = alpm_list_getdata(i);
+ /* looking for groups */
+ if(config->group) {
+ ret = query_group(targets);
+ return(ret);
+ }
- /* looking for groups */
- if(config->group) {
- if(targets == NULL) {
- for(j = alpm_db_getgrpcache(db_local); j; j = alpm_list_next(j)) {
- pmgrp_t *grp = alpm_list_getdata(j);
- alpm_list_t *p, *pkgnames;
- const char *grpname;
+ /* output info for a .tar.gz package */
+ if(config->op_q_isfile) {
+ ret = query_isfile(targets);
+ return(ret);
+ }
- grpname = alpm_grp_get_name(grp);
- pkgnames = alpm_grp_get_pkgs(grp);
+ /* determine the owner of a file */
+ if(config->op_q_owns) {
+ ret = query_fileowner(targets);
+ return(ret);
+ }
- for(p = pkgnames; p; p = alpm_list_next(p)) {
- printf("%s %s\n", grpname, (char *)alpm_list_getdata(p));
- }
- }
- } else {
- pmgrp_t *grp = alpm_db_readgrp(db_local, package);
- if(grp) {
- alpm_list_t *p, *pkgnames = alpm_grp_get_pkgs(grp);
- for(p = pkgnames; p; p = alpm_list_next(p)) {
- printf("%s %s\n", package, (char *)alpm_list_getdata(p));
- }
- } else {
- fprintf(stderr, _("error: group \"%s\" was not found\n"), package);
+ /* find packages in the db */
+ if(targets == NULL) {
+ /* no target */
+ for(i = alpm_db_getpkgcache(db_local); i; i = alpm_list_next(i)) {
+ pmpkg_t *tmpp = alpm_list_getdata(i);
+ const char *pkgname, *pkgver;
+
+ pkgname = alpm_pkg_get_name(tmpp);
+ pkgver = alpm_pkg_get_version(tmpp);
+
+ if(config->op_q_list || config->op_q_orphans || config->op_q_foreign) {
+ info = alpm_db_get_pkg(db_local, (char *)pkgname);
+ if(info == NULL) {
+ /* something weird happened */
+ fprintf(stderr, _("error: package \"%s\" not found\n"), pkgname);
ret++;
+ continue;
}
}
- continue;
- }
-
- /* output info for a .tar.gz package */
- if(config->op_q_isfile) {
- if(package == NULL) {
- fprintf(stderr, _("error: no package file was specified for --file\n"));
- return(1);
- }
- if(alpm_pkg_load(package, &info) == -1) {
- fprintf(stderr, _("error: failed to load package '%s' (%s)\n"),
- package, alpm_strerror(pm_errno));
- return(1);
- }
- if(config->op_q_info) {
- dump_pkg_full(info, config->op_q_info);
- }
- if(config->op_q_list) {
- dump_pkg_files(info);
- }
- if(!config->op_q_info && !config->op_q_list) {
- printf("%s %s\n", alpm_pkg_get_name(info),
- alpm_pkg_get_version(info));
- }
- alpm_pkg_free(info);
- info = NULL;
- continue;
- }
-
- /* determine the owner of a file */
- if(config->op_q_owns) {
- query_fileowner(db_local, package);
- continue;
- }
-
- /* find packages in the db */
- if(package == NULL) {
- /* no target */
- for(i = alpm_db_getpkgcache(db_local); i; i = alpm_list_next(i)) {
- pmpkg_t *tmpp = alpm_list_getdata(i);
- const char *pkgname, *pkgver;
-
- pkgname = alpm_pkg_get_name(tmpp);
- pkgver = alpm_pkg_get_version(tmpp);
-
- if(config->op_q_list || config->op_q_orphans || config->op_q_foreign) {
- info = alpm_db_get_pkg(db_local, (char *)pkgname);
- if(info == NULL) {
- /* something weird happened */
- fprintf(stderr, _("error: package \"%s\" not found\n"), pkgname);
- ret++;
- continue;
- }
- }
- if(config->op_q_foreign) {
- int match = 0;
- for(j = sync_dbs; j; j = alpm_list_next(j)) {
- pmdb_t *db = (pmdb_t *)alpm_list_getdata(j);
- for(k = alpm_db_getpkgcache(db); k; k = alpm_list_next(k)) {
- pmpkg_t *pkg = alpm_list_getdata(k);
- if(strcmp(alpm_pkg_get_name(pkg), alpm_pkg_get_name(info)) == 0) {
- match = 1;
- }
+ if(config->op_q_foreign) {
+ int match = 0;
+ for(j = sync_dbs; j; j = alpm_list_next(j)) {
+ pmdb_t *db = (pmdb_t *)alpm_list_getdata(j);
+ for(k = alpm_db_getpkgcache(db); k; k = alpm_list_next(k)) {
+ pmpkg_t *pkg = alpm_list_getdata(k);
+ if(strcmp(alpm_pkg_get_name(pkg), alpm_pkg_get_name(info)) == 0) {
+ match = 1;
}
}
- if(match==0) {
- printf("%s %s\n", pkgname, pkgver);
- }
- } else if(config->op_q_list) {
- dump_pkg_files(info);
- } else if(config->op_q_orphans) {
- if(alpm_pkg_get_requiredby(info) == NULL
- && ((long)alpm_pkg_get_reason(info) == PM_PKG_REASON_DEPEND
- || config->op_q_orphans > 1)) {
- printf("%s %s\n", pkgname, pkgver);
- }
- } else {
+ }
+ if(match==0) {
+ printf("%s %s\n", pkgname, pkgver);
+ }
+ } else if(config->op_q_list) {
+ dump_pkg_files(info);
+ } else if(config->op_q_orphans) {
+ if(alpm_pkg_get_requiredby(info) == NULL
+ && ((long)alpm_pkg_get_reason(info) == PM_PKG_REASON_DEPEND
+ || config->op_q_orphans > 1)) {
printf("%s %s\n", pkgname, pkgver);
}
+ } else {
+ printf("%s %s\n", pkgname, pkgver);
}
- } else {
+ }
+ } else {
+ for(i = targets; i; i = alpm_list_next(i)) {
+ package = alpm_list_getdata(i);
info = alpm_db_get_pkg(db_local, package);
if(info == NULL) {
fprintf(stderr, _("error: package \"%s\" not found\n"), package);
@@ -305,16 +361,16 @@ int pacman_query(alpm_list_t *targets)
}
if(!config->op_q_info && !config->op_q_list) {
printf("%s %s\n", alpm_pkg_get_name(info),
- alpm_pkg_get_version(info));
+ alpm_pkg_get_version(info));
}
if(config->op_q_changelog) {
char changelog[PATH_MAX];
/* TODO should be done in the backend- no raw DB stuff up front */
snprintf(changelog, PATH_MAX, "%s/%s/%s-%s/changelog",
- alpm_option_get_dbpath(),
- alpm_db_get_name(db_local),
- alpm_pkg_get_name(info),
- alpm_pkg_get_version(info));
+ alpm_option_get_dbpath(),
+ alpm_db_get_name(db_local),
+ alpm_pkg_get_name(info),
+ alpm_pkg_get_version(info));
dump_pkg_changelog(changelog, alpm_pkg_get_name(info));
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 02:02:26 +0000