diff options
Diffstat (limited to 'serve.c')
| -rw-r--r-- | serve.c | 18 |
1 files changed, 14 insertions, 4 deletions
@@ -139,7 +139,7 @@ void protocol_v2_advertise_capabilities(void) strbuf_release(&value); } -static struct protocol_capability *get_capability(const char *key) +static struct protocol_capability *get_capability(const char *key, const char **value) { int i; @@ -149,8 +149,16 @@ static struct protocol_capability *get_capability(const char *key) for (i = 0; i < ARRAY_SIZE(capabilities); i++) { struct protocol_capability *c = &capabilities[i]; const char *out; - if (skip_prefix(key, c->name, &out) && (!*out || *out == '=')) + if (!skip_prefix(key, c->name, &out)) + continue; + if (!*out) { + *value = NULL; return c; + } + if (*out++ == '=') { + *value = out; + return c; + } } return NULL; @@ -158,7 +166,8 @@ static struct protocol_capability *get_capability(const char *key) static int is_valid_capability(const char *key) { - const struct protocol_capability *c = get_capability(key); + const char *value; + const struct protocol_capability *c = get_capability(key, &value); return c && c->advertise(the_repository, NULL); } @@ -168,7 +177,8 @@ static int parse_command(const char *key, struct protocol_capability **command) const char *out; if (skip_prefix(key, "command=", &out)) { - struct protocol_capability *cmd = get_capability(out); + const char *value; + struct protocol_capability *cmd = get_capability(out, &value); if (*command) die("command '%s' requested after already requesting command '%s'", |