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-rw-r--r--src/pacman/pacman.c164
1 files changed, 81 insertions, 83 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c
index 39390a53..43d59c19 100644
--- a/src/pacman/pacman.c
+++ b/src/pacman/pacman.c
@@ -91,26 +91,14 @@ static void usage(int op, const char * const myname)
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"
" (-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"));
} 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);
@@ -124,50 +112,59 @@ static void usage(int op, const char * const myname)
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(_(" -q, --quiet show less information for query and search\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"));
} 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(_(" -q, --quiet show less information for query and search\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"));
} 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"));
}
+ switch(op) {
+ case PM_OP_SYNC:
+ case PM_OP_UPGRADE:
+ printf(_(" -f, --force force install, overwrite conflicting files\n"));
+ printf(_(" -k, --dbonly add database entries, do not install or keep existing files\n"));
+ printf(_(" --asdeps install packages as non-explicitly installed\n"));
+ printf(_(" --asexplicit install packages as explicitly installed\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"));
+ /* pass through */
+ case PM_OP_REMOVE:
+ printf(_(" -d, --nodeps skip dependency checks\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(_(" --print only print the targets instead of performing the operation\n"));
+ printf(_(" --print-format <string>\n"
+ " specify how the targets should be printed\n"));
+ break;
+ }
+
+ printf(_(" -b, --dbpath <path> set an alternate database location\n"));
+ printf(_(" -r, --root <path> set an alternate installation root\n"));
+ printf(_(" -v, --verbose be verbose\n"));
+ printf(_(" --arch <arch> set an alternate architecture\n"));
+ printf(_(" --cachedir <dir> set an alternate package cache location\n"));
printf(_(" --config <path> set an alternate configuration file\n"));
+ printf(_(" --debug display debug messages\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"));
}
}
@@ -506,17 +503,31 @@ static int parsearg_query(int opt)
return(0);
}
-static int parsearg_remove(int opt)
+/* 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 OP_PRINTFORMAT: check_optarg(); config->print_format = strdup(optarg); 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 'd': config->flags |= PM_TRANS_FLAG_NODEPS; break;
- case 'k': config->flags |= PM_TRANS_FLAG_DBONLY; break;
case 'n': config->flags |= PM_TRANS_FLAG_NOSAVE; break;
- case 'p': config->print = 1; break;
case 's':
if(config->flags & PM_TRANS_FLAG_RECURSE) {
config->flags |= PM_TRANS_FLAG_RECURSEALL;
@@ -530,25 +541,36 @@ static int parsearg_remove(int opt)
return(0);
}
-static int parsearg_sync(int opt)
+/* 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;
+ 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 OP_NOPROGRESSBAR: config->noprogressbar = 1; break;
- case OP_NOSCRIPTLET: config->flags |= PM_TRANS_FLAG_NOSCRIPTLET; break;
- case OP_PRINTFORMAT: check_optarg(); config->print_format = strdup(optarg); break;
case 'c': (config->op_s_clean)++; break;
- case 'd': config->flags |= PM_TRANS_FLAG_NODEPS; break;
- case 'f': config->flags |= PM_TRANS_FLAG_FORCE; break;
case 'g': (config->group)++; break;
case 'i': (config->op_s_info)++; break;
case 'l': config->op_q_list = 1; break;
- case 'k': config->flags |= PM_TRANS_FLAG_DBONLY; break;
- case 'p': config->print = 1; break;
case 'q': config->quiet = 1; break;
case 's': config->op_s_search = 1; break;
case 'u': (config->op_s_upgrade)++; break;
@@ -563,33 +585,6 @@ static int parsearg_sync(int opt)
return(0);
}
-static int parsearg_deptest(int opt)
-{
- switch(opt) {
- default: return(1);
- }
- return(0);
-}
-
-static int parsearg_upgrade(int opt)
-{
- switch(opt) {
- 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;
- case OP_NOPROGRESSBAR: config->noprogressbar = 1; break;
- case OP_NOSCRIPTLET: config->flags |= PM_TRANS_FLAG_NOSCRIPTLET; break;
- case OP_PRINTFORMAT: check_optarg(); config->print_format = strdup(optarg); break;
- case 'd': config->flags |= PM_TRANS_FLAG_NODEPS; break;
- case 'f': config->flags |= PM_TRANS_FLAG_FORCE; break;
- case 'k': config->flags |= PM_TRANS_FLAG_DBONLY; break;
- case 'p': config->print = 1; break;
- default: return(1);
- }
- return(0);
-}
-
/** Parse command-line arguments for each operation.
* @param argc argc
* @param argv argv
@@ -665,6 +660,7 @@ static int parseargs(int argc, char *argv[])
} else if(opt == 0) {
continue;
} else if(opt == '?') {
+ /* unknown option, getopt printed an error */
return(1);
}
parsearg_op(opt, 0);
@@ -686,12 +682,12 @@ static int parseargs(int argc, char *argv[])
/* 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;
@@ -711,22 +707,24 @@ static int parseargs(int argc, char *argv[])
result = parsearg_sync(opt);
break;
case PM_OP_DEPTEST:
- result = parsearg_deptest(opt);
+ 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) {
- /* operation-specific option parsing failed, 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);
- }
+ /* global option parsing failed, abort */
+ pm_printf(PM_LOG_ERROR, _("invalid option\n"));
+ return(result);
}
}

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