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/* SPDX-License-Identifier: Apache-2.0 */
/* Copyright 2025 Thorsten Töpper
*
* dir_monitor - print specified stat() information from entries of a given
* directory to stdout. Call it via watch for repeated output to a terminal.
*
* vim:ts=4:sw=4:expandtab
*/
#include <stdlib.h>
#include "output.h"
#include "data_management.h"
#include "options.h"
int main(int argc, char **argv) {
struct list_head *list = NULL;
int path_index = 1;
if (argc > 2) {
path_index = parse_arguments(argc, argv);
if (path_index == argc) {
usage(argv[0]);
return EXIT_FAILURE;
}
list = get_data_from_directory(argv[path_index]);
} else if (argc == 2) {
if (argv[1][0] == '-') {
fputc('\n', stderr);
LOGERR("WARNING: if '%s' is a valid path use a prefix like ./\n\n",
argv[1]);
usage(argv[0]);
return EXIT_FAILURE;
}
list = get_data_from_directory(argv[1]);
} else {
list = get_data_from_directory(".");
}
/* Make output code simpler, check whether there were any symlinks resolved */
if (option_resolve_symlinks) {
option_resolve_symlinks = contains_resolved_symlinks(list);
}
if (option_format_string == NULL) {
print_list(list);
} else {
print_list_formatted(option_format_string, list);
}
destroy_list(list);
return EXIT_SUCCESS;
}
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