bendns' repos / cgit
the repository which powers this website
Merge branch 'ew/http_host'
* ew/http_host: use Host: header to generate cgit_hosturl
Browse Source
Lars Hjemli 2008-09-16
parent b287651 · parent 9c931b1 · commit 91fd1ec
Diffstat
-rw-r--r--ui-shared.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/ui-shared.c b/ui-shared.c
index 4818e709..c23bc754 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -38,14 +38,19 @@ char *cgit_hosturl()
{
char *host, *port;
- host = getenv("SERVER_NAME");
- if (!host)
- return NULL;
- port = getenv("SERVER_PORT");
- if (port && atoi(port) != 80)
- host = xstrdup(fmt("%s:%d", host, atoi(port)));
- else
+ host = getenv("HTTP_HOST");
+ if (host) {
host = xstrdup(host);
+ } else {
+ host = getenv("SERVER_NAME");
+ if (!host)
+ return NULL;
+ port = getenv("SERVER_PORT");
+ if (port && atoi(port) != 80)
+ host = xstrdup(fmt("%s:%d", host, atoi(port)));
+ else
+ host = xstrdup(host);
+ }
return host;
}