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authorNatanael Copa <ncopa@alpinelinux.org>2014-01-06 10:51:17 +0100
committerNatanael Copa <ncopa@alpinelinux.org>2014-01-06 14:52:05 +0100
commitb06a43a465f596289c73be8dc7eb6cd732a27114 (patch)
tree2efeb1e40431558411f4c4e116cfcc49965ff790
parenta99bedba6fa66cc55b30575b32b1359e22cfefb5 (diff)
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apk: new option --print-arch
Simply print the default arch and exit. This is so scripts don't need to parse the output of -V.
-rw-r--r--src/apk.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/apk.c b/src/apk.c
index 8a3c7ef..6cd01de 100644
--- a/src/apk.c
+++ b/src/apk.c
@@ -70,6 +70,7 @@ static struct apk_option generic_options[] = {
{ 0x111, "overlay-from-stdin", "Read list of overlay files from stdin" },
{ 0x112, "arch", "Use architecture with --root",
required_argument, "ARCH" },
+ { 0x114, "print-arch", "Print default arch and exit" },
#ifdef TEST_MODE
{ 0x200, "test-repo", "Repository", required_argument, "REPO" },
{ 0x201, "test-instdb", "Installed db", required_argument, "INSTALLED" },
@@ -86,6 +87,12 @@ static int version(void)
return 0;
}
+static int show_arch(void)
+{
+ puts(APK_DEFAULT_ARCH);
+ return 0;
+}
+
static int format_option(char *buf, size_t len, struct apk_option *o,
const char *separator)
{
@@ -418,6 +425,9 @@ int main(int argc, char **argv)
case 0x112:
dbopts.arch = optarg;
break;
+ case 0x114:
+ r = show_arch();
+ goto err;
#ifdef TEST_MODE
case 0x200:
*apk_string_array_add(&test_repos) = (char*) optarg;