dwm

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commit a98b5e59359173111322171187ccfd951df85a38
parent b8985dc7bb8ef309a66edea541f8e4b8bc5d6381
Author: Anselm R. Garbe <garbeam@gmail.com>
Date:   Fri,  2 Nov 2007 17:04:40 +0100

made error handling more proper
Diffstat:
Mdwm.c | 9+++++++--
1 file changed, 7 insertions(+), 2 deletions(-)

diff --git 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)) {