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authorConnor Lane Smith <cls@lubutu.com>2011-06-13 19:28:30 +0100
committerConnor Lane Smith <cls@lubutu.com>2011-06-13 19:28:30 +0100
commitab3bcac0bf42c1e63367a0f319a66524d5acdfe3 (patch)
tree6da0eb7147a6d4bc6ca7165d038c75cfe281b090 /lsx.c
parent723cbabc122292cc87474fd203e199e392206640 (diff)
new lsx branch
Diffstat (limited to 'lsx.c')
-rw-r--r--lsx.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/lsx.c b/lsx.c
new file mode 100644
index 0000000..7b84acc
--- /dev/null
+++ b/lsx.c
@@ -0,0 +1,43 @@
+/* See LICENSE file for copyright and license details. */
+#include <dirent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+static void lsx(const char *s);
+
+int
+main(int argc, char *argv[]) {
+ int i;
+
+ if(argc < 2)
+ lsx(".");
+ else if(!strcmp(argv[1], "-v"))
+ puts("lsx-0.2, © 2006-2011 dmenu engineers, see LICENSE for details");
+ else for(i = 1; i < argc; i++)
+ lsx(argv[i]);
+ return EXIT_SUCCESS;
+}
+
+void
+lsx(const char *dir) {
+ char buf[PATH_MAX];
+ struct dirent *d;
+ struct stat st;
+ DIR *dp;
+
+ if(!(dp = opendir(dir))) {
+ perror(dir);
+ return;
+ }
+ while((d = readdir(dp))) {
+ snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name);
+ if(stat(buf, &st) == -1)
+ perror(buf);
+ else if(S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
+ puts(d->d_name);
+ }
+ closedir(dp);
+}