[Nagiosplug-checkins] nagiosplug/config_test child_test.c,1.1,1.2
Thomas Guyot
dermoth at users.sourceforge.net
Thu Mar 8 07:12:38 CET 2007
Update of /cvsroot/nagiosplug/nagiosplug/config_test
In directory sc8-pr-cvs7.sourceforge.net:/tmp/cvs-serv21945/config_test
Modified Files:
child_test.c
Log Message:
Ficing C++ style comments
Index: child_test.c
===================================================================
RCS file: /cvsroot/nagiosplug/nagiosplug/config_test/child_test.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- child_test.c 12 Sep 2005 10:31:29 -0000 1.1
+++ child_test.c 8 Mar 2007 06:12:36 -0000 1.2
@@ -1,5 +1,5 @@
-// Base code taken from http://www-h.eng.cam.ac.uk/help/tpl/unix/fork.html
-// Fix for redhat suggested by Ptere Pramberger, peter at pramberger.at
+/* Base code taken from http://www-h.eng.cam.ac.uk/help/tpl/unix/fork.html
+ * Fix for redhat suggested by Ptere Pramberger, peter at pramberger.at */
#include <unistd.h>
#include <sys/wait.h>
#include <stdio.h>
@@ -25,43 +25,43 @@
printf("can't fork\n");
_exit(-1);
- case 0 : // this is the code the child runs
- close(1); // close stdout
- // pipefd[1] is for writing to the pipe. We want the output
- // that used to go to the standard output (file descriptor 1)
- // to be written to the pipe. The following command does this,
- // creating a new file descripter 1 (the lowest available)
- // that writes where pipefd[1] goes.
- dup (pipefd[1]); // points pipefd at file descriptor
- // the child isn't going to read from the pipe, so
- // pipefd[0] can be closed
+ case 0 : /* this is the code the child runs */
+ close(1); /* close stdout */
+ /* pipefd[1] is for writing to the pipe. We want the output
+ * that used to go to the standard output (file descriptor 1)
+ * to be written to the pipe. The following command does this,
+ * creating a new file descripter 1 (the lowest available)
+ * that writes where pipefd[1] goes. */
+ dup (pipefd[1]); /* points pipefd at file descriptor */
+ /* the child isn't going to read from the pipe, so
+ * pipefd[0] can be closed */
close (pipefd[0]);
- //These are the commands to run, with success commented. dig and nslookup only problems
- //execl ("/bin/date","date",0); // 100%
- //execl ("/bin/cat", "cat", "/etc/hosts", 0); // 100%
- //execl ("/usr/bin/dig", "dig", "redhat.com", 0); // 69%
- //execl("/bin/sleep", "sleep", "1", 0); // 100%
- execl ("/usr/bin/nslookup","nslookup","redhat.com",0); // 90% (after 100 tests), 40% (after 10 tests)
- //execl ("/bin/ping","ping","-c","1","localhost",0); // 100%
- //execl ("/bin/ping","ping","-c","1","192.168.10.32",0); // 100%
+ /* These are the commands to run, with success commented. dig and nslookup only problems */
+ /*execl ("/bin/date","date",0);*/ /* 100% */
+ /*execl ("/bin/cat", "cat", "/etc/hosts", 0);*/ /* 100% */
+ /*execl ("/usr/bin/dig", "dig", "redhat.com", 0);*/ /* 69% */
+ /*execl("/bin/sleep", "sleep", "1", 0);*/ /* 100% */
+ execl ("/usr/bin/nslookup","nslookup","redhat.com",0); /* 90% (after 100 tests), 40% (after 10 tests) */
+ /*execl ("/bin/ping","ping","-c","1","localhost",0);*/ /* 100% */
+ /*execl ("/bin/ping","ping","-c","1","192.168.10.32",0);*/ /* 100% */
_exit(0);
- default: // this is the code the parent runs
+ default: /* this is the code the parent runs */
- close(0); // close stdin
- // Set file descriptor 0 (stdin) to read from the pipe
+ close(0); /* close stdin */
+ /* Set file descriptor 0 (stdin) to read from the pipe */
dup (pipefd[0]);
- // the parent isn't going to write to the pipe
+ /* the parent isn't going to write to the pipe */
close (pipefd[1]);
- // Now read from the pipe
+ /* Now read from the pipe */
fgets(str, 1023, stdin);
- //printf("1st line output is %s\n", str);
+ /*printf("1st line output is %s\n", str);*/
- //while (!childtermd); // Uncomment this line to fix
+ /*while (!childtermd);*/ /* Uncomment this line to fix */
died= wait(&status);
- //printf("died=%d status=%d\n", died, status);
+ /*printf("died=%d status=%d\n", died, status);*/
if (died > 0) _exit(0);
else _exit(1);
}
@@ -71,7 +71,7 @@
popen_sigchld_handler (int signo)
{
if (signo == SIGCHLD) {
- //printf("Caught sigchld\n");
+ /*printf("Caught sigchld\n");*/
childtermd = 1;
}
}
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