diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ver.c | 48 |
1 files changed, 41 insertions, 7 deletions
@@ -15,6 +15,10 @@ #include "apk_database.h" #include "apk_version.h" +struct ver_ctx { + int (*action)(int argc, char **argv); +}; + static int res2char(int res) { switch (res) { @@ -29,19 +33,41 @@ static int res2char(int res) } } +static int ver_test(int argc, char **argv) +{ + int r; + + if (argc != 2) + return 1; + + r = apk_version_compare(APK_BLOB_STR(argv[0]), APK_BLOB_STR(argv[1])); + printf("%c\n", res2char(r)); + return 0; +} + +static int ver_parse(void *ctx, int opt, int optindex, const char *optarg) +{ + struct ver_ctx *ictx = (struct ver_ctx *) ctx; + switch (opt) { + case 't': + ictx->action = ver_test; + break; + default: + return -1; + } + return 0; +} + static int ver_main(void *ctx, int argc, char **argv) { + struct ver_ctx *ictx = (struct ver_ctx *) ctx; struct apk_database db; struct apk_name *name; struct apk_package *pkg, *upg, *tmp; int i, r; - if (argc == 2) { - r = apk_version_compare(APK_BLOB_STR(argv[0]), - APK_BLOB_STR(argv[1])); - printf("%c\n", res2char(r)); - return 0; - } + if (ictx->action != NULL) + return ictx->action(argc, argv); if (apk_db_open(&db, apk_root, APK_OPENF_READ) < 0) return -1; @@ -65,9 +91,17 @@ static int ver_main(void *ctx, int argc, char **argv) return 0; } +static struct option ver_options[] = { + { "test", no_argument, NULL, 't' }, +}; + static struct apk_applet apk_ver = { .name = "version", - .usage = "[version1 version2]", + .usage = "[-t version1 version2]", + .context_size = sizeof(struct ver_ctx), + .num_options = ARRAY_SIZE(ver_options), + .options = ver_options, + .parse = ver_parse, .main = ver_main, }; |