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authorChristian Couder <christian.couder@gmail.com>2016-01-24 15:28:15 (GMT)
committerJunio C Hamano <gitster@pobox.com>2016-01-25 20:39:13 (GMT)
commit113e6413187c65a9fbf2b845a1fb31c7d17c0755 (patch)
tree9e706a4920130f7449f6e30b993155aa5b0a7e61 /builtin/update-index.c
parent9624a22ac603d3d59622b1f45a62d02f5fe55a25 (diff)
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update-index: use enum for untracked cache options
Helped-by: Duy Nguyen <pclouds@gmail.com> Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/update-index.c')
-rw-r--r--builtin/update-index.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/builtin/update-index.c b/builtin/update-index.c
index a6fff87..1e546a3 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -35,6 +35,14 @@ static int mark_skip_worktree_only;
#define UNMARK_FLAG 2
static struct strbuf mtime_dir = STRBUF_INIT;
+/* Untracked cache mode */
+enum uc_mode {
+ UC_UNSPECIFIED = -1,
+ UC_DISABLE = 0,
+ UC_ENABLE,
+ UC_FORCE
+};
+
__attribute__((format (printf, 1, 2)))
static void report(const char *fmt, ...)
{
@@ -902,7 +910,7 @@ static int reupdate_callback(struct parse_opt_ctx_t *ctx,
int cmd_update_index(int argc, const char **argv, const char *prefix)
{
int newfd, entries, has_errors = 0, line_termination = '\n';
- int untracked_cache = -1;
+ enum uc_mode untracked_cache = UC_UNSPECIFIED;
int read_from_stdin = 0;
int prefix_length = prefix ? strlen(prefix) : 0;
int preferred_index_format = 0;
@@ -997,7 +1005,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
OPT_BOOL(0, "untracked-cache", &untracked_cache,
N_("enable/disable untracked cache")),
OPT_SET_INT(0, "force-untracked-cache", &untracked_cache,
- N_("enable untracked cache without testing the filesystem"), 2),
+ N_("enable untracked cache without testing the filesystem"), UC_FORCE),
OPT_END()
};
@@ -1104,10 +1112,10 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
the_index.split_index = NULL;
the_index.cache_changed |= SOMETHING_CHANGED;
}
- if (untracked_cache > 0) {
+ if (untracked_cache > UC_DISABLE) {
struct untracked_cache *uc;
- if (untracked_cache < 2) {
+ if (untracked_cache < UC_FORCE) {
setup_work_tree();
if (!test_if_untracked_cache_is_supported())
return 1;
@@ -1122,7 +1130,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
}
add_untracked_ident(the_index.untracked);
the_index.cache_changed |= UNTRACKED_CHANGED;
- } else if (!untracked_cache && the_index.untracked) {
+ } else if (untracked_cache == UC_DISABLE && the_index.untracked) {
free_untracked_cache(the_index.untracked);
the_index.untracked = NULL;
the_index.cache_changed |= UNTRACKED_CHANGED;