LadybirdBrowser/ladybird
1
1
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-12-28 21:54:40 +03:00
Code Issues Packages Projects Releases Wiki Activity

Userland: Use Core::ArgsParser for 'realpath'

Browse Source
This commit is contained in:
Linus Groh 2020-08-05 20:36:42 +02:00 committed by Andreas Kling
parent 7b82334e2f
commit 646f6165e2
Notes: sideshowbarker 2024-07-19 04:12:06 +09:00 
Author: https://github.com/linusg
Commit: https://github.com/SerenityOS/serenity/commit/646f6165e25
Pull-request: https://github.com/SerenityOS/serenity/pull/3019
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
Userland/realpath.cpp
View File

@ -24,10 +24,9 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <LibCore/ArgsParser.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
int main(int argc, char** argv)
@ -37,14 +36,15 @@ int main(int argc, char** argv)
return 1;
}
if (argc != 2) {
printf("usage: realpath <path>\n");
return 1;
}
const char* path;
char* value = realpath(argv[1], nullptr);
Core::ArgsParser args_parser;
args_parser.add_positional_argument(path, "Path to resolve", "path");
args_parser.parse(argc, argv);
char* value = realpath(path, nullptr);
if (value == nullptr) {
printf("realpath() error: %s\n", strerror(errno));
perror("realpath");
return 1;
}
printf("%s\n", value);