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Diffstat (limited to 'http-backend.c')
-rw-r--r--http-backend.c25
1 files changed, 22 insertions, 3 deletions
diff --git a/http-backend.c b/http-backend.c
index bfce52063..7900cda69 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];