damage/shperm
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parameter is optional, defaults to '.'

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This commit is contained in:
damage 2024-12-06 21:51:08 +01:00
parent f1c57a0ae6
commit 0b2209c886
1 changed files with 11 additions and 4 deletions
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15
shperm.c
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@ -121,15 +121,22 @@ void dumpLines() {
} }
int main(int argc, char* argv[]) { int main(int argc, char* argv[]) {
if (argc != 2) { if (argc > 2) {
fprintf(stderr, "Usage: %s <file or directory>\n", argv[0]); fprintf(stderr, "Usage: %s [file or directory]\n", argv[0]);
exit(1); exit(1);
} }
char* path; char* path;
char* startpath;
path = malloc(PATH_MAX); path = malloc(PATH_MAX);
if (argc == 1) {
startpath = ".";
} else {
startpath = argv[1];
}
if (realpath(argv[1], path)) { if (realpath(startpath, path)) {
char* base; char* base;
do { do {
struct stat sb; struct stat sb;
@ -151,4 +158,4 @@ int main(int argc, char* argv[]) {
} }
free(path); free(path);
} }