Mercurial > irccd
view extern/libcompat/tests/test-posix.c @ 1004:3ea3361f0fc7
irccd: now track modes
author | David Demelier <markand@malikania.fr> |
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date | Tue, 16 Feb 2021 18:37:22 +0100 |
parents | 21a91311c8ea |
children | cf99df45cb84 |
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/* * test-posix.c -- test POSIX functions * * Copyright (c) 2020 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #define _BSD_SOURCE #include <libgen.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include <compat.h> int main(int argc, char **argv) { char path1[FILENAME_MAX] = "/usr/local/bin/vim"; char path2[FILENAME_MAX] = "/usr/local/bin/vim"; char tmppath[FILENAME_MAX]; char *s; for (int ch; (ch = getopt(argc, argv, "l:v")) != -1; ) { switch (ch) { case 'l': printf("log level: %s\n", optarg); break; case 'v': printf("verbosity set\n"); break; default: break; } } s = strdup("Hello World"); printf("%s\n", s); free(s); s = strndup("Hello World, what's up?", 11); printf("%s\n", s); free(s); snprintf(tmppath, sizeof (tmppath), "%s", basename(path1)); puts(tmppath); snprintf(tmppath, sizeof (tmppath), "%s", dirname(path1)); puts(tmppath); printf("max len: %zu\n", strnlen("francis", 3)); }