author | Anselm R. Garbe <arg@suckless.org> |
Mon, 19 Feb 2007 14:57:32 +0100 | |
changeset 775 | 920b51271fc8 |
parent 698 | e1c8bef05e6e |
child 813 | 0ed770c96e51 |
permissions | -rw-r--r-- |
644 | 1 |
/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com> |
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* See LICENSE file for license details. |
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*/ |
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#include "dwm.h" |
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#include <stdarg.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <sys/wait.h> |
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#include <unistd.h> |
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ordered variables in structs and source files alphabetically
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/* extern */ |
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e969f3575b7a
several new changes, made gridmenu working
Anselm R. Garbe <garbeam@wmii.de>
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void * |
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9d23330a5268
removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)
Anselm R. Garbe <arg@10kloc.org>
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emallocz(unsigned int size) { |
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e969f3575b7a
several new changes, made gridmenu working
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void *res = calloc(1, size); |
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if(!res) |
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removed badmalloc (thx for the pointer to Uriel)
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eprint("fatal: could not malloc() %u bytes\n", size); |
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e969f3575b7a
several new changes, made gridmenu working
Anselm R. Garbe <garbeam@wmii.de>
parents:
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diff
changeset
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return res; |
e969f3575b7a
several new changes, made gridmenu working
Anselm R. Garbe <garbeam@wmii.de>
parents:
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diff
changeset
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} |
e969f3575b7a
several new changes, made gridmenu working
Anselm R. Garbe <garbeam@wmii.de>
parents:
2
diff
changeset
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e969f3575b7a
several new changes, made gridmenu working
Anselm R. Garbe <garbeam@wmii.de>
parents:
2
diff
changeset
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void |
461
9d23330a5268
removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)
Anselm R. Garbe <arg@10kloc.org>
parents:
373
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eprint(const char *errstr, ...) { |
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va_list ap; |
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va_start(ap, errstr); |
4bd49f404f10
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vfprintf(stderr, errstr, ap); |
4bd49f404f10
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va_end(ap); |
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using EXIT_stuff in exit() now
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exit(EXIT_FAILURE); |
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Anselm R. Garbe <garbeam@wmii.de>
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} |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
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4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
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void |
461
9d23330a5268
removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)
Anselm R. Garbe <arg@10kloc.org>
parents:
373
diff
changeset
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spawn(Arg *arg) { |
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523df4a3c1c4
using execl now, argv changed, using cmd and const char defs directly in the KEYS struct
arg@10ksloc.org
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static char *shell = NULL; |
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523df4a3c1c4
using execl now, argv changed, using cmd and const char defs directly in the KEYS struct
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if(!shell && !(shell = getenv("SHELL"))) |
523df4a3c1c4
using execl now, argv changed, using cmd and const char defs directly in the KEYS struct
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shell = "/bin/sh"; |
523df4a3c1c4
using execl now, argv changed, using cmd and const char defs directly in the KEYS struct
arg@10ksloc.org
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if(!arg->cmd) |
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return; |
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/* The double-fork construct avoids zombie processes and keeps the code |
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* clean from stupid signal handlers. */ |
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if(fork() == 0) { |
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if(fork() == 0) { |
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if(dpy) |
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close(ConnectionNumber(dpy)); |
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d567f430a81d
fixed several stuff (gridwm gets better and better)
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setsid(); |
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eliminated sentinel warning
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execl(shell, shell, "-c", arg->cmd, (char *)NULL); |
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fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg->cmd); |
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perror(" failed"); |
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} |
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c1185dc7a36e
some cleanups/fixes inspired by Jukka Salmi's feedback
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exit(0); |
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} |
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wait(0); |
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} |