diff options
Diffstat (limited to 'src/pacman/pacman.c')
| -rw-r--r-- | src/pacman/pacman.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index 8c7f715e..ae63978e 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -368,6 +368,24 @@ static int parsearg_op(int opt, int dryrun) return 0; } +static void set_threads(const char *value) +{ + unsigned long threads; + char *endptr; + + if(!(alpm_capabilities() & ALPM_CAPABILITY_THREADS)) { + pm_printf(ALPM_LOG_ERROR, + _("'%s' option invalid, no thread support\n"), "--threads"); + } + + threads = strtoul(value, &endptr, 10); + if(*endptr != '\0' || threads < 1 || threads > UINT_MAX) { + pm_printf(ALPM_LOG_ERROR, + _("invalid value for '%s' : '%s'\n"), "--threads", value); + } + config->threads = threads; +} + /** Helper functions for parsing command-line arguments. * @param opt Keycode returned by getopt_long * @return 0 on success, 1 on failure @@ -459,6 +477,8 @@ static int parsearg_global(int opt) break; case OP_DISABLEDLTIMEOUT: config->disable_dl_timeout = 1; + case OP_THREADS: + set_threads(optarg); break; case OP_VERBOSE: case 'v': @@ -963,6 +983,7 @@ static int parseargs(int argc, char *argv[]) {"dbonly", no_argument, 0, OP_DBONLY}, {"color", required_argument, 0, OP_COLOR}, {"disable-download-timeout", no_argument, 0, OP_DISABLEDLTIMEOUT}, + {"threads", required_argument, 0, OP_THREADS}, {0, 0, 0, 0} }; |