lhark/slstatus
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

simplified wifi_essid by removing one malloc()

Browse source
This commit is contained in:
Aaron Marcher 2016-08-15 16:28:02 +02:00 committed by Aaron Marcher (drkhsh)
parent 58c1631235
commit 85db24fef0
1 changed files with 1 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
slstatus.c
View file

@ -672,11 +672,7 @@ wifi_perc(const char *wificard)
char * char *
wifi_essid(const char *wificard) wifi_essid(const char *wificard)
{ {
char *id = malloc(IW_ESSID_MAX_SIZE+1); char id[IW_ESSID_MAX_SIZE+1];
if (id == NULL) {
fprintf(stderr, "Cannot get ESSID.");
return smprintf("n/a");
}
int sockfd; int sockfd;
struct iwreq wreq; struct iwreq wreq;