swytch
/
dwmblocks
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Merge pull request #8 from markcaudill/master 

This merge adds fix for issue #5 which @markcaudill fixed by having all real-time signals handled by a dummy handler if it doesn't have a refresh signal .
This commit is contained in:
torrinfail 2020-06-11 01:13:49 -06:00 committed by GitHub
parent 6e0519df3a 06710ebd05
commit 31b9d65b31
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
dwmblocks.c
View File

@ -13,6 +13,7 @@ typedef struct {
unsigned int interval;
unsigned int signal;
} Block;
void dummysighandler(int num);
void sighandler(int num);
void getcmds(int time);
#ifndef __OpenBSD__
@ -79,6 +80,10 @@ void getsigcmds(int signal)
void setupsignals()
{
/* initialize all real time signals with dummy handler */
for(int i = SIGRTMIN; i <= SIGRTMAX; i++)
signal(i, dummysighandler);
for(int i = 0; i < LENGTH(blocks); i++)
{
if (blocks[i].signal > 0)
@ -137,6 +142,14 @@ void statusloop()
}
}
#ifndef __OpenBSD__
/* this signal handler should do nothing */
void dummysighandler(int signum)
{
return;
}
#endif
#ifndef __OpenBSD__
void sighandler(int signum)
{