merge lsx -> default
This commit is contained in:
commit
5e0156c072
21
lsx.c
21
lsx.c
@ -1,5 +1,6 @@
|
|||||||
/* See LICENSE file for copyright and license details. */
|
/* See LICENSE file for copyright and license details. */
|
||||||
#include <dirent.h>
|
#include <dirent.h>
|
||||||
|
#include <errno.h>
|
||||||
#include <limits.h>
|
#include <limits.h>
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
#include <stdlib.h>
|
#include <stdlib.h>
|
||||||
@ -8,6 +9,8 @@
|
|||||||
|
|
||||||
static void lsx(const char *dir);
|
static void lsx(const char *dir);
|
||||||
|
|
||||||
|
static int status = EXIT_SUCCESS;
|
||||||
|
|
||||||
int
|
int
|
||||||
main(int argc, char *argv[]) {
|
main(int argc, char *argv[]) {
|
||||||
int i;
|
int i;
|
||||||
@ -16,7 +19,7 @@ main(int argc, char *argv[]) {
|
|||||||
lsx(".");
|
lsx(".");
|
||||||
else for(i = 1; i < argc; i++)
|
else for(i = 1; i < argc; i++)
|
||||||
lsx(argv[i]);
|
lsx(argv[i]);
|
||||||
return EXIT_SUCCESS;
|
return status;
|
||||||
}
|
}
|
||||||
|
|
||||||
void
|
void
|
||||||
@ -26,13 +29,15 @@ lsx(const char *dir) {
|
|||||||
struct stat st;
|
struct stat st;
|
||||||
DIR *dp;
|
DIR *dp;
|
||||||
|
|
||||||
if(!(dp = opendir(dir))) {
|
for(dp = opendir(dir); dp && (d = readdir(dp)); errno = 0)
|
||||||
perror(dir);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
while((d = readdir(dp)))
|
|
||||||
if(snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name) < (int)sizeof buf
|
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);
|
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