merge lsx -> default
This commit is contained in:
commit
08acadc07e
|
@ -1,5 +1,6 @@
|
|||
/* See LICENSE file for copyright and license details. */
|
||||
#include <dirent.h>
|
||||
#include <errno.h>
|
||||
#include <limits.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
@ -8,6 +9,8 @@
|
|||
|
||||
static void lsx(const char *dir);
|
||||
|
||||
static int status = EXIT_SUCCESS;
|
||||
|
||||
int
|
||||
main(int argc, char *argv[]) {
|
||||
int i;
|
||||
|
@ -16,7 +19,7 @@ main(int argc, char *argv[]) {
|
|||
lsx(".");
|
||||
else for(i = 1; i < argc; i++)
|
||||
lsx(argv[i]);
|
||||
return EXIT_SUCCESS;
|
||||
return status;
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -26,13 +29,15 @@ lsx(const char *dir) {
|
|||
struct stat st;
|
||||
DIR *dp;
|
||||
|
||||
if(!(dp = opendir(dir))) {
|
||||
perror(dir);
|
||||
return;
|
||||
}
|
||||
while((d = readdir(dp)))
|
||||
for(dp = opendir(dir); dp && (d = readdir(dp)); errno = 0)
|
||||
if(snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name) < (int)sizeof buf
|
||||
&& !stat(buf, &st) && S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
|
||||
&& access(buf, X_OK) == 0 && stat(buf, &st) == 0 && S_ISREG(st.st_mode))
|
||||
puts(d->d_name);
|
||||
closedir(dp);
|
||||
|
||||
if(errno != 0) {
|
||||
status = EXIT_FAILURE;
|
||||
perror(dir);
|
||||
}
|
||||
if(dp)
|
||||
closedir(dp);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue
Block a user