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/****************************************************************************
* bfs *
* Copyright (C) 2022 Tavian Barnes <tavianator@tavianator.com> *
* *
* Permission to use, copy, modify, and/or distribute this software for any *
* purpose with or without fee is hereby granted. *
* *
* 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. *
****************************************************************************/
#include "../src/bfstd.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/** Check the result of xdirname()/xbasename(). */
static void check_base_dir(const char *path, const char *dir, const char *base) {
char *xdir = xdirname(path);
if (!xdir) {
perror("xdirname()");
abort();
} else if (strcmp(xdir, dir) != 0) {
fprintf(stderr, "xdirname(\"%s\") == \"%s\" (!= \"%s\")\n", path, xdir, dir);
abort();
}
free(xdir);
char *xbase = xbasename(path);
if (!xbase) {
perror("xbasename()");
abort();
} else if (strcmp(xbase, base) != 0) {
fprintf(stderr, "xbasename(\"%s\") == \"%s\" (!= \"%s\")\n", path, xbase, base);
abort();
}
free(xbase);
}
int main(void) {
// From man 3p basename
check_base_dir("usr", ".", "usr");
check_base_dir("usr/", ".", "usr");
check_base_dir("", ".", ".");
check_base_dir("/", "/", "/");
// check_base_dir("//", "/" or "//", "/" or "//");
check_base_dir("///", "/", "/");
check_base_dir("/usr/", "/", "usr");
check_base_dir("/usr/lib", "/usr", "lib");
check_base_dir("//usr//lib//", "//usr", "lib");
check_base_dir("/home//dwc//test", "/home//dwc", "test");
}
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