diff options
Diffstat (limited to 'dwm.c')
| -rw-r--r-- | dwm.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/dwm.c b/dwm.c index 77727a8..c595a51 100644 --- a/dwm.c +++ b/dwm.c @@ -1302,8 +1302,13 @@ run(void) { if(FD_ISSET(STDIN_FILENO, &rd)) { if(stext == fgets(stext, sizeof stext - 1, stdin)) stext[strlen(stext) - 1] = '\0'; /* remove tailing '\n' */ - else - strncpy(stext, strerror(errno), sizeof stext - 1); + else { + readin = False; + if(feof(stdin)) + strncpy(stext, "EOF", 4); + else /* error occured */ + strncpy(stext, strerror(errno), sizeof stext - 1); + } drawbar(); } while(XPending(dpy)) { |