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-rw-r--r--app/cwm/conf.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/app/cwm/conf.c b/app/cwm/conf.c
index 396ef1d49..eaf718992 100644
--- a/app/cwm/conf.c
+++ b/app/cwm/conf.c
@@ -15,7 +15,7 @@
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
- * $OpenBSD: conf.c,v 1.164 2014/01/29 18:34:22 okan Exp $
+ * $OpenBSD: conf.c,v 1.165 2014/01/29 18:43:27 okan Exp $
*/
#include <sys/param.h>
@@ -32,6 +32,7 @@
#include "calmwm.h"
static const char *conf_bind_getmask(const char *, unsigned int *);
+static void conf_cmd_remove(struct conf *, const char *);
static void conf_unbind_kbd(struct conf *, struct keybinding *);
static void conf_unbind_mouse(struct conf *, struct mousebinding *);
@@ -52,6 +53,8 @@ conf_cmd_add(struct conf *c, const char *name, const char *path)
} else {
cmd = xmalloc(sizeof(*cmd));
+ conf_cmd_remove(c, name);
+
if (strlcpy(cmd->name, name, sizeof(cmd->name)) >=
sizeof(cmd->name))
return (0);
@@ -63,6 +66,18 @@ conf_cmd_add(struct conf *c, const char *name, const char *path)
return (1);
}
+static void
+conf_cmd_remove(struct conf *c, const char *name)
+{
+ struct cmd *cmd = NULL, *cmdnxt;
+
+ TAILQ_FOREACH_SAFE(cmd, &c->cmdq, entry, cmdnxt) {
+ if (strcmp(cmd->name, name) == 0) {
+ TAILQ_REMOVE(&c->cmdq, cmd, entry);
+ free(cmd);
+ }
+ }
+}
void
conf_autogroup(struct conf *c, int no, const char *val)
{