ossp-pkg/path/path_test.c
1.5
/*
** OSSP path - Filesystem Path Manipulation
** Copyright (c) 2002-2003 Ralf S. Engelschall <rse@engelschall.com>
** Copyright (c) 2002-2003 The OSSP Project <http://www.ossp.org/>
** Copyright (c) 2002-2003 Cable & Wireless Deutschland <http://www.cw.com/de/>
**
** This file is part of OSSP path, a filesystem path manipulation library
** which can be found at http://www.ossp.org/pkg/lib/path/.
**
** Permission to use, copy, modify, and 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.
**
** THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 AUTHORS AND COPYRIGHT HOLDERS AND THEIR
** CONTRIBUTORS 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.
**
** path_test.c: test suite
*/
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <unistd.h>
#include <string.h>
#include <sys/param.h>
#include "path.h"
static void usage(const char *argv0, const char *error)
{
if (error != NULL)
fprintf(stderr, "error: %s\n", error);
fprintf(stderr, "usage: %s abs2rel <path> [<base>]\n", argv0);
fprintf(stderr, "usage: %s rel2abs <path> [<base>]\n", argv0);
fprintf(stderr, "usage: %s resolve <path>\n", argv0);
fprintf(stderr, "usage: %s dirname <path>\n", argv0);
fprintf(stderr, "usage: %s basename <path>\n", argv0);
fprintf(stderr, "usage: %s temp dir|file [<template>]\n", argv0);
fprintf(stderr, "usage: %s self\n", argv0);
if (error != NULL)
exit(1);
else
exit(0);
}
int main(int argc, char *argv[])
{
char res[MAXPATHLEN];
char cwd[MAXPATHLEN];
char *rv;
if ((argc >= 3 && argc <= 4) && strcmp(argv[1], "abs2rel") == 0) {
if (argc == 3) {
if (getcwd(cwd, MAXPATHLEN) == NULL) {
fprintf(stderr, "error: cannot get current directory\n");
exit(1);
}
} else
strcpy(cwd, argv[3]);
rv = path_abs2rel(res, sizeof(res), argv[2], cwd);
if (rv != NULL)
printf("%s\n", res);
else
printf("ERROR\n");
}
else if ((argc >= 3 && argc <= 4) && strcmp(argv[1], "rel2abs") == 0) {
if (argc == 3) {
if (getcwd(cwd, MAXPATHLEN) == NULL) {
fprintf(stderr, "error: cannot get current directory\n");
exit(1);
}
} else
strcpy(cwd, argv[3]);
rv = path_rel2abs(res, sizeof(res), argv[2], cwd);
if (rv != NULL)
printf("%s\n", res);
else
printf("ERROR\n");
}
else if (argc == 3 && strcmp(argv[1], "resolve") == 0) {
rv = path_resolve(res, sizeof(res), argv[2]);
if (rv != NULL)
printf("%s\n", res);
else
printf("ERROR\n");
}
else if (argc == 3 && strcmp(argv[1], "canon") == 0) {
if (path_canon(res, sizeof(res), argv[2], 0) == PATH_OK)
printf("%s\n", res);
else
printf("ERROR\n");
}
else if (argc == 3 && strcmp(argv[1], "dirname") == 0) {
rv = path_dirname(res, sizeof(res), argv[2]);
if (rv != NULL)
printf("%s\n", res);
else
printf("ERROR\n");
}
else if (argc == 3 && strcmp(argv[1], "basename") == 0) {
rv = path_basename(res, sizeof(res), argv[2]);
if (rv != NULL)
printf("%s\n", res);
else
printf("ERROR\n");
}
else if ((argc >= 3 && argc <= 4) && strcmp(argv[1], "temp") == 0) {
path_temp_t id = 0;
char *tmpl;
char *result;
size_t result_len;
if (strcmp(argv[2], "dir") == 0)
id = PATH_TEMP_DIR;
else if (strcmp(argv[2], "file") == 0)
id = PATH_TEMP_FILE;
else
usage(argv[0], "invalid temp id");
tmpl = NULL;
if (argc == 4)
tmpl = argv[3];
result = res;
if (path_temp(id, tmpl, &result, &result_len, NULL) != PATH_OK)
fprintf(stderr, "ERROR\n");
else {
fprintf(stderr, "%s\n", res);
unlink(res);
}
}
else if (argc == 2 && strcmp(argv[1], "self") == 0) {
if (path_self(res, sizeof(res), argv[0]) != PATH_OK)
fprintf(stderr, "ERROR\n");
else
fprintf(stderr, "%s\n", res);
}
else
usage(argv[0], "invalid usage");
exit(0);
}
