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patch: Remove wait in queue functionality #14

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patch: Remove wait in queue functionality #14

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2 changes: 1 addition & 1 deletion Makefile
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
CFLAGS = -Wall -Wextra -pedantic -lX11 -lXft -I/usr/include/freetype2 -pthread
CFLAGS = -Wall -Wextra -pedantic -lX11 -lXft -I/usr/include/freetype2

PREFIX ?= /usr/local
CC ?= cc
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10 changes: 0 additions & 10 deletions herbe.c
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,6 @@
#include <string.h>
#include <stdarg.h>
#include <fcntl.h>
#include <semaphore.h>

#include "config.h"

Expand Down Expand Up @@ -82,10 +81,7 @@ void expire(int sig)
int main(int argc, char *argv[])
{
if (argc == 1)
{
sem_unlink("/herbe");
die("Usage: %s body", argv[0]);
}

struct sigaction act_expire, act_ignore;

Expand Down Expand Up @@ -171,9 +167,6 @@ int main(int argc, char *argv[])
XSelectInput(display, window, ExposureMask | ButtonPress);
XMapWindow(display, window);

sem_t *mutex = sem_open("/herbe", O_CREAT, 0644, 1);
sem_wait(mutex);

sigaction(SIGUSR1, &act_expire, 0);
sigaction(SIGUSR2, &act_expire, 0);

Expand Down Expand Up @@ -204,9 +197,6 @@ int main(int argc, char *argv[])
}
}

sem_post(mutex);
sem_close(mutex);

for (int i = 0; i < num_of_lines; i++)
free(lines[i]);

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