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autostart: upgrading to dwm-autostart-20210120-cb3f58a.diff

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This commit is contained in:
bakkeby 2022-08-07 10:50:25 +02:00
parent 6a0e5b884e
commit d6205e3e89
1 changed files with 22 additions and 30 deletions
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36
patch/autostart.c
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@ -5,18 +5,19 @@ runautostart(void)
char *path;
char *xdgdatahome;
char *home;
struct stat sb;
if ((home = getenv("HOME")) == NULL)
/* this is almost impossible */
return;
/* if $XDG_DATA_HOME is defined, use $XDG_DATA_HOME/dwm,
/* if $XDG_DATA_HOME is set and not empty, use $XDG_DATA_HOME/dwm,
* otherwise use ~/.local/share/dwm as autostart script directory
*/
if ((xdgdatahome = getenv("XDG_DATA_HOME")) != NULL) {
xdgdatahome = getenv("XDG_DATA_HOME");
if (xdgdatahome != NULL && *xdgdatahome != '\0') {
/* space for path segments, separators and nul */
if ((pathpfx = malloc(strlen(xdgdatahome) + strlen(dwmdir) + 2)) == NULL)
return;
pathpfx = ecalloc(1, strlen(xdgdatahome) + strlen(dwmdir) + 2);
if (sprintf(pathpfx, "%s/%s", xdgdatahome, dwmdir) <= 0) {
free(pathpfx);
@ -24,8 +25,8 @@ runautostart(void)
}
} else {
/* space for path segments, separators and nul */
if ((pathpfx = malloc(strlen(home) + strlen(localshare) + strlen(dwmdir) + 3)) == NULL)
return;
pathpfx = ecalloc(1, strlen(home) + strlen(localshare)
+ strlen(dwmdir) + 3);
if (sprintf(pathpfx, "%s/%s/%s", home, localshare, dwmdir) < 0) {
free(pathpfx);
@ -34,16 +35,16 @@ runautostart(void)
}
/* check if the autostart script directory exists */
struct stat sb;
if (! (stat(pathpfx, &sb) == 0 && S_ISDIR(sb.st_mode))) {
/* the XDG conformant path does not exist or are not directories
/* the XDG conformant path does not exist or is no directory
* so we try ~/.dwm instead
*/
if (realloc(pathpfx, strlen(home) + strlen(dwmdir) + 3) == NULL) {
char *pathpfx_new = realloc(pathpfx, strlen(home) + strlen(dwmdir) + 3);
if(pathpfx_new == NULL) {
free(pathpfx);
return;
}
pathpfx = pathpfx_new;
if (sprintf(pathpfx, "%s/.%s", home, dwmdir) <= 0) {
free(pathpfx);
@ -52,10 +53,7 @@ runautostart(void)
}
/* try the blocking script first */
if ((path = malloc(strlen(pathpfx) + strlen(autostartblocksh) + 2)) == NULL) {
free(pathpfx);
return;
} else
path = ecalloc(1, strlen(pathpfx) + strlen(autostartblocksh) + 2);
if (sprintf(path, "%s/%s", pathpfx, autostartblocksh) <= 0) {
free(path);
free(pathpfx);
@ -65,20 +63,14 @@ runautostart(void)
system(path);
/* now the non-blocking script */
if ((path = realloc(path, strlen(pathpfx) + strlen(autostartsh) + 4)) == NULL) {
free(pathpfx);
free(path);
return;
} else
if (sprintf(path, "%s/%s", pathpfx, autostartsh) <= 0) {
free(path);
free(pathpfx);
}
if (access(path, X_OK) == 0) {
if (access(path, X_OK) == 0)
system(strcat(path, " &"));
free(pathpfx);
free(path);
}
}