diff options
Diffstat (limited to 'http-backend.c')
| -rw-r--r-- | http-backend.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/http-backend.c b/http-backend.c index bfce520..7900cda 100644 --- a/http-backend.c +++ b/http-backend.c @@ -528,6 +528,26 @@ static NORETURN void die_webcgi(const char *err, va_list params) exit(0); } +static char* getdir(void) +{ + struct strbuf buf = STRBUF_INIT; + char *pathinfo = getenv("PATH_INFO"); + char *root = getenv("GIT_PROJECT_ROOT"); + char *path = getenv("PATH_TRANSLATED"); + + if (root && *root) { + if (!pathinfo || !*pathinfo) + die("GIT_PROJECT_ROOT is set but PATH_INFO is not"); + strbuf_addstr(&buf, root); + strbuf_addstr(&buf, pathinfo); + return strbuf_detach(&buf, NULL); + } else if (path && *path) { + return xstrdup(path); + } else + die("No GIT_PROJECT_ROOT or PATH_TRANSLATED from server"); + return NULL; +} + static struct service_cmd { const char *method; const char *pattern; @@ -549,7 +569,7 @@ static struct service_cmd { int main(int argc, char **argv) { char *method = getenv("REQUEST_METHOD"); - char *dir = getenv("PATH_TRANSLATED"); + char *dir; struct service_cmd *cmd = NULL; char *cmd_arg = NULL; int i; @@ -561,8 +581,7 @@ int main(int argc, char **argv) die("No REQUEST_METHOD from server"); if (!strcmp(method, "HEAD")) method = "GET"; - if (!dir) - die("No PATH_TRANSLATED from server"); + dir = getdir(); for (i = 0; i < ARRAY_SIZE(services); i++) { struct service_cmd *c = &services[i]; |