diff options
Diffstat (limited to 'builtin-symbolic-ref.c')
| -rw-r--r-- | builtin-symbolic-ref.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/builtin-symbolic-ref.c b/builtin-symbolic-ref.c deleted file mode 100644 index 227c9d4a62..0000000000 --- a/builtin-symbolic-ref.c +++ /dev/null @@ -1,59 +0,0 @@ -#include "builtin.h" -#include "cache.h" -#include "refs.h" - -static const char git_symbolic_ref_usage[] = -"git-symbolic-ref [-q] name [ref]"; - -static void check_symref(const char *HEAD, int quiet) -{ - unsigned char sha1[20]; - int flag; - const char *refs_heads_master = resolve_ref(HEAD, sha1, 0, &flag); - - if (!refs_heads_master) - die("No such ref: %s", HEAD); - else if (!(flag & REF_ISSYMREF)) { - if (!quiet) - die("ref %s is not a symbolic ref", HEAD); - else - exit(1); - } - puts(refs_heads_master); -} - -int cmd_symbolic_ref(int argc, const char **argv, const char *prefix) -{ - int quiet = 0; - - git_config(git_default_config); - - while (1 < argc) { - const char *arg = argv[1]; - if (arg[0] != '-') - break; - else if (!strcmp("-q", arg)) - quiet = 1; - else if (!strcmp("--", arg)) { - argc--; - argv++; - break; - } - else - die("unknown option %s", arg); - argc--; - argv++; - } - - switch (argc) { - case 2: - check_symref(argv[1], quiet); - break; - case 3: - create_symref(argv[1], argv[2]); - break; - default: - usage(git_symbolic_ref_usage); - } - return 0; -} |
