57 lines
1.2 KiB
Diff
57 lines
1.2 KiB
Diff
|
--- libdaemon-0.11/libdaemon/dfork.c.debug 2007-06-11 11:36:11.000000000 -0400
|
||
|
|
+++ libdaemon-0.11/libdaemon/dfork.c 2007-07-02 14:49:35.000000000 -0400
|
||
|
|
@@ -354,31 +354,38 @@
|
||
|
|
|
||
|
|
int daemon_close_all(int except_fd, ...) {
|
||
|
|
va_list original_ap, ap;
|
||
|
|
- int n, i, r;
|
||
|
|
- int *p;
|
||
|
|
+ int n = 0, i = 0, r = -1;
|
||
|
|
+ int *p = NULL;
|
||
|
|
|
||
|
|
- va_start(original_ap, except_fd);
|
||
|
|
- va_copy(ap, original_ap);
|
||
|
|
+ if (except_fd >= 0) {
|
||
|
|
+ va_start(original_ap, except_fd);
|
||
|
|
+ va_copy(ap, original_ap);
|
||
|
|
|
||
|
|
- for (n = 0; va_arg(ap, int) >= 0; n++)
|
||
|
|
- ;
|
||
|
|
+ for (n = 0; va_arg(ap, int) >= 0; n++)
|
||
|
|
+ ;
|
||
|
|
|
||
|
|
- va_end(ap);
|
||
|
|
-
|
||
|
|
- if (!(p = malloc(sizeof(int) * (n+1)))) {
|
||
|
|
- va_end(original_ap);
|
||
|
|
- return -1;
|
||
|
|
+ va_end(ap);
|
||
|
|
}
|
||
|
|
|
||
|
|
- i = 0;
|
||
|
|
- while ((p[i++] = va_arg(original_ap, int)) >= 0)
|
||
|
|
- ;
|
||
|
|
+ if (!(p = malloc(sizeof(int) * (n+2))))
|
||
|
|
+ goto out;
|
||
|
|
+
|
||
|
|
+ p[i++] = except_fd;
|
||
|
|
+
|
||
|
|
+ if (except_fd >= 0) {
|
||
|
|
+ i = 1;
|
||
|
|
+ while ((p[i++] = va_arg(original_ap, int)) >= 0)
|
||
|
|
+ ;
|
||
|
|
+ }
|
||
|
|
|
||
|
|
p[i] = -1;
|
||
|
|
|
||
|
|
r = daemon_close_allv(p);
|
||
|
|
+
|
||
|
|
+out:
|
||
|
|
+ if (except_fd >= 0)
|
||
|
|
+ va_end(original_ap);
|
||
|
|
free(p);
|
||
|
|
-
|
||
|
|
return r;
|
||
|
|
}
|
||
|
|
|