diff options
| -rw-r--r-- | src/pacman/pacman.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index 315aceb0..0e80fb22 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -334,6 +334,8 @@ static void setlibpaths(void) } } +#define check_optarg() if(!optarg) { return(1); } + /** Parse command-line arguments for each operation. * @param argc argc * @param argv argv @@ -408,12 +410,14 @@ static int parseargs(int argc, char *argv[]) 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)); @@ -445,8 +449,13 @@ static int parseargs(int argc, char *argv[]) break; case OP_NOPROGRESSBAR: config->noprogressbar = 1; break; case OP_NOSCRIPTLET: config->flags |= PM_TRANS_FLAG_NOSCRIPTLET; break; - case OP_ASK: config->noask = 1; config->ask = atoi(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()); @@ -457,9 +466,11 @@ static int parseargs(int argc, char *argv[]) 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)); @@ -471,6 +482,7 @@ static int parseargs(int argc, char *argv[]) config->flags |= PM_TRANS_FLAG_ALLEXPLICIT; break; case OP_ARCH: + check_optarg(); setarch(optarg); break; case 'Q': config->op = (config->op != PM_OP_MAIN ? 0 : PM_OP_QUERY); break; @@ -480,6 +492,7 @@ 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': + check_optarg(); config->dbpath = strdup(optarg); break; case 'c': @@ -516,6 +529,7 @@ static int parseargs(int argc, char *argv[]) config->quiet = 1; break; case 'r': + check_optarg(); config->rootdir = strdup(optarg); break; case 's': |