Commit 8c26c40a authored by Guillem Jover's avatar Guillem Jover

test: Add setproctitle() unit test

parent e9933255
......@@ -2,3 +2,4 @@ endian
fgetln
headers
overlay
proctitle
......@@ -12,8 +12,10 @@ check_PROGRAMS = \
overlay \
endian \
fgetln \
proctitle \
$(nil)
fgetln_LDFLAGS = $(top_builddir)/src/libbsd.la
proctitle_LDFLAGS = $(top_builddir)/src/libbsd.la
TESTS = $(check_PROGRAMS)
/*
* Copyright © 2012 Guillem Jover <guillem@hadrons.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/types.h>
#include <assert.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
int
main(int argc, char **argv)
{
const char newtitle_base[] = "test arg1 arg2";
char *newtitle_full;
setproctitle("-test %s arg2", "arg1");
assert(strcmp(argv[0], newtitle_base) == 0);
asprintf(&newtitle_full, "%s: %s", getprogname(), newtitle_base);
setproctitle("test %s arg2", "arg1");
assert(strcmp(argv[0], newtitle_full) == 0);
free(newtitle_full);
return 0;
}
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