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Diffstat (limited to 'util.c')
-rw-r--r--util.c51
1 files changed, 2 insertions, 49 deletions
diff --git a/util.c b/util.c
index 3f41b3c..1d37906 100644
--- a/util.c
+++ b/util.c
@@ -11,7 +11,7 @@
#include <sys/wait.h>
#include <unistd.h>
-#include "util.h"
+#include "wm.h"
void
error(char *errstr, ...) {
@@ -60,20 +60,13 @@ erealloc(void *ptr, unsigned int size)
char *
estrdup(const char *str)
{
- void *res = strdup(str);
+ char *res = strdup(str);
if(!res)
bad_malloc(strlen(str));
return res;
}
void
-failed_assert(char *a, char *file, int line)
-{
- fprintf(stderr, "Assertion \"%s\" failed at %s:%d\n", a, file, line);
- abort();
-}
-
-void
swap(void **p1, void **p2)
{
void *tmp = *p1;
@@ -99,43 +92,3 @@ spawn(Display *dpy, char *argv[])
}
wait(0);
}
-
-void
-pipe_spawn(char *buf, unsigned int len, Display *dpy, char *argv[])
-{
- unsigned int l, n;
- int pfd[2];
-
- if(!argv || !argv[0])
- return;
-
- if(pipe(pfd) == -1) {
- perror("pipe");
- exit(1);
- }
-
- if(fork() == 0) {
- if(dpy)
- close(ConnectionNumber(dpy));
- setsid();
- dup2(pfd[1], STDOUT_FILENO);
- close(pfd[0]);
- close(pfd[1]);
- execvp(argv[0], argv);
- fprintf(stderr, "gridwm: execvp %s", argv[0]);
- perror(" failed");
- }
- else {
- l = n = 0;
- close(pfd[1]);
- while(n < len) {
- if((l = read(pfd[0], buf + n, len - n)) < 1)
- break;
- n += l;
- }
- while(l > n);
- close(pfd[0]);
- buf[n < len ? n : len - 1] = 0;
- }
- wait(0);
-}