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-rw-r--r--src/fds.c30
1 files changed, 1 insertions, 29 deletions
diff --git a/src/fds.c b/src/fds.c
index 908f048..fac3482 100644
--- a/src/fds.c
+++ b/src/fds.c
@@ -19,35 +19,19 @@
#include <string.h>
#include "fds.h"
-/* we don't handle that many descriptors so eight is just fine */
-#define FDS_ARRAY_LEN 8
-#define FDS_ARRAY_SIZE (sizeof(int) * FDS_ARRAY_LEN)
-
struct fds *create_fds(void)
{
struct fds *fds;
- fds = (struct fds *) malloc(sizeof(struct fds));
+ fds = (struct fds *) calloc(sizeof(struct fds), 1);
if (fds == NULL)
return NULL;
- memset(fds, 0, sizeof(struct fds));
-
- fds->fd_array = (int *) malloc(FDS_ARRAY_SIZE);
- if (fds->fd_array == NULL) {
- free(fds);
- return NULL;
- }
-
- memset(fds->fd_array, 0, FDS_ARRAY_SIZE);
- fds->fd_array_len = FDS_ARRAY_LEN;
-
return fds;
}
void destroy_fds(struct fds *fds)
{
- free(fds->fd_array);
free(fds);
}
@@ -58,17 +42,5 @@ int register_fd(int fd, struct fds *fds)
if (fd > fds->maxfd)
fds->maxfd = fd;
- if (fds->fd_array_cur >= fds->fd_array_len) {
- fds->fd_array_len += FDS_ARRAY_LEN;
- fds->fd_array = realloc(fds->fd_array,
- fds->fd_array_len * sizeof(int));
- if (fds->fd_array == NULL) {
- fds->fd_array_len -= FDS_ARRAY_LEN;
- return -1;
- }
- }
-
- fds->fd_array[fds->fd_array_cur++] = fd;
-
return 0;
}