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Diffstat (limited to 'builtin')
-rw-r--r--builtin/receive-pack.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index ae164da4d5..b73f18a57b 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -147,7 +147,8 @@ static void write_head_info(void)
struct command {
struct command *next;
const char *error_string;
- unsigned int skip_update;
+ unsigned int skip_update:1,
+ did_not_exist:1;
unsigned char old_sha1[20];
unsigned char new_sha1[20];
char ref_name[FLEX_ARRAY]; /* more */
@@ -215,7 +216,7 @@ static int run_receive_hook(struct command *commands, const char *hook_name)
int have_input = 0, code;
for (cmd = commands; !have_input && cmd; cmd = cmd->next) {
- if (!cmd->error_string)
+ if (!cmd->error_string && !cmd->did_not_exist)
have_input = 1;
}
@@ -248,7 +249,7 @@ static int run_receive_hook(struct command *commands, const char *hook_name)
}
for (cmd = commands; cmd; cmd = cmd->next) {
- if (!cmd->error_string) {
+ if (!cmd->error_string && !cmd->did_not_exist) {
size_t n = snprintf(buf, sizeof(buf), "%s %s %s\n",
sha1_to_hex(cmd->old_sha1),
sha1_to_hex(cmd->new_sha1),
@@ -445,8 +446,13 @@ static const char *update(struct command *cmd)
if (is_null_sha1(new_sha1)) {
if (!parse_object(old_sha1)) {
- rp_warning("Allowing deletion of corrupt ref.");
old_sha1 = NULL;
+ if (ref_exists(name)) {
+ rp_warning("Allowing deletion of corrupt ref.");
+ } else {
+ rp_warning("Deleting a non-existent ref.");
+ cmd->did_not_exist = 1;
+ }
}
if (delete_ref(namespaced_name, old_sha1, 0)) {
rp_error("failed to delete %s", name);
@@ -477,7 +483,7 @@ static void run_update_post_hook(struct command *commands)
struct child_process proc;
for (argc = 0, cmd = commands; cmd; cmd = cmd->next) {
- if (cmd->error_string)
+ if (cmd->error_string || cmd->did_not_exist)
continue;
argc++;
}
@@ -488,7 +494,7 @@ static void run_update_post_hook(struct command *commands)
for (argc = 1, cmd = commands; cmd; cmd = cmd->next) {
char *p;
- if (cmd->error_string)
+ if (cmd->error_string || cmd->did_not_exist)
continue;
p = xmalloc(strlen(cmd->ref_name) + 1);
strcpy(p, cmd->ref_name);