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authorGravatar Adam Chlipala <adamc@hcoop.net>2009-06-27 12:38:23 -0400
committerGravatar Adam Chlipala <adamc@hcoop.net>2009-06-27 12:38:23 -0400
commit74103b6a0ede67d270bb6850ae12578df62032fd (patch)
treeb3a424dbabd630f63bba97a1f80919800ee093fc /src/c/http.c
parent756283988dd7d7235c228b3b99e6c7f6c73bf122 (diff)
Successfully starting FastCGI sessions with Apache
Diffstat (limited to 'src/c/http.c')
-rw-r--r--src/c/http.c50
1 files changed, 3 insertions, 47 deletions
diff --git a/src/c/http.c b/src/c/http.c
index a8f2efd4..e4e79848 100644
--- a/src/c/http.c
+++ b/src/c/http.c
@@ -14,45 +14,10 @@
#include "urweb.h"
#include "request.h"
+#include "queue.h"
int uw_backlog = 10;
-typedef struct node {
- int fd;
- struct node *next;
-} *node;
-
-static node front = NULL, back = NULL;
-
-static int empty() {
- return front == NULL;
-}
-
-static void enqueue(int fd) {
- node n = malloc(sizeof(struct node));
-
- n->fd = fd;
- n->next = NULL;
- if (back)
- back->next = n;
- else
- front = n;
- back = n;
-}
-
-static int dequeue() {
- int ret = front->fd;
-
- front = front->next;
- if (!front)
- back = NULL;
-
- return ret;
-}
-
-static pthread_mutex_t queue_mutex = PTHREAD_MUTEX_INITIALIZER;
-static pthread_cond_t queue_cond = PTHREAD_COND_INITIALIZER;
-
static char *get_header(void *data, const char *h) {
char *s = data;
int len = strlen(h);
@@ -103,13 +68,7 @@ static void *worker(void *data) {
while (1) {
char *back = buf;
- int sock;
-
- pthread_mutex_lock(&queue_mutex);
- while (empty())
- pthread_cond_wait(&queue_cond, &queue_mutex);
- sock = dequeue();
- pthread_mutex_unlock(&queue_mutex);
+ int sock = uw_dequeue();
printf("Handling connection with thread #%d.\n", me);
@@ -367,9 +326,6 @@ int main(int argc, char *argv[]) {
printf("Accepted connection.\n");
- pthread_mutex_lock(&queue_mutex);
- enqueue(new_fd);
- pthread_cond_broadcast(&queue_cond);
- pthread_mutex_unlock(&queue_mutex);
+ uw_enqueue(new_fd);
}
}