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Remove unused StartLogShell function.

Browse Source 
Based upon a patch by Tobias Stoeckmann

Small code size reduction,

   text    data     bss     dec     hex filename
 620412   19144    8544  648100   9e3a4 src/.libs/wmaker
 621347   19152    8544  649043   9e753 src/.libs/wmaker.old
This commit is contained in:
John H. Robinson, IV
2008-12-13 14:44:59 -08:00
committed by Carlos R. Mafra
parent f516213bf3
commit 38074e7bd5
1 changed files with 0 additions and 81 deletions
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81
src/main.c
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@@ -328,87 +328,6 @@ ExecuteShellCommand(WScreen *scr, char *command)
}
/*
*---------------------------------------------------------------------------
* StartLogShell
* Start a shell that will receive all stdin and stdout from processes
* forked by wmaker.
*---------------------------------------------------------------------------
*/
void
StartLogShell(WScreen *scr)
{
int in_fd[2];
int out_fd[2];
int err_fd[2];
pid_t pid;
SetupEnvironment(scr);
if (pipe(in_fd) < 0) {
wsyserror("could not create pipe for log shell\n");
return;
}
if (pipe(out_fd) < 0) {
wsyserror("could not create pipe for log shell\n");
close(in_fd[0]);
close(in_fd[1]);
return;
}
if (pipe(err_fd) < 0) {
wsyserror("could not create pipe for log shell\n");
close(out_fd[0]);
close(out_fd[1]);
close(in_fd[0]);
close(in_fd[1]);
return;
}
pid = fork();
if (pid < 0) {
wsyserror("could not fork a new process for log shell\n");
return;
} else if (pid == 0) {
close(in_fd[0]);
close(out_fd[1]);
close(err_fd[1]);
close(0);
close(1);
close(2);
if (dup2(in_fd[1], 0) < 0) {
wsyserror("could not redirect stdin for log shell\n");
exit(1);
}
if (dup2(out_fd[1], 1) < 0) {
wsyserror("could not redirect stdout for log shell\n");
exit(1);
}
if (dup2(err_fd[1], 2) < 0) {
wsyserror("could not redirect stderr for log shell\n");
exit(1);
}
close(in_fd[1]);
close(out_fd[1]);
close(err_fd[1]);
execl("/bin/sh", "/bin/sh", "-c", wPreferences.logger_shell, NULL);
wsyserror("could not execute %s\n", wPreferences.logger_shell);
exit(1);
} else {
close(in_fd[1]);
close(out_fd[0]);
close(err_fd[0]);
LogStdIn = in_fd[1];
LogStdOut = out_fd[0];
LogStdErr = err_fd[0];
}
}
/*
*---------------------------------------------------------------------
* wAbort--