From 86e9e6f1ecc4711d8fe447f5c0f2c1bd0feb8568 Mon Sep 17 00:00:00 2001
From: Connor Lane Smith <cls@lubutu.com>
Date: Sat, 18 Jun 2011 07:50:46 +0100
Subject: [PATCH] simpler lsx
---
dmenu.1 | 3 ++-
lsx.1 | 10 +++-------
lsx.c | 4 +---
3 files changed, 6 insertions(+), 11 deletions(-)
diff --git a/dmenu.1 b/dmenu.1
index 44c953b..616a2a5 100644
--- a/dmenu.1
+++ b/dmenu.1
@@ -95,4 +95,5 @@ Exit without selecting an item, returning failure.
.B Ctrl\-y
Paste the current X selection into the input field.
.SH SEE ALSO
-.IR dwm (1)
+.IR dwm (1),
+.IR lsx (1)
diff --git a/lsx.1 b/lsx.1
index fbb84ea..1b2a15e 100644
--- a/lsx.1
+++ b/lsx.1
@@ -3,13 +3,9 @@
lsx \- list executables
.SH SYNOPSIS
.B lsx
-.RB [ \-v ]
.RI [ directory ...]
.SH DESCRIPTION
.B lsx
-lists the executables in each directory. If no directories are given the current
-working directory is used.
-.SH OPTIONS
-.TP
-.B \-v
-prints version information to stdout, then exits.
+lists the executables in each
+.IR directory .
+If none are given the current working directory is used.
diff --git a/lsx.c b/lsx.c
index 325c508..fd28625 100644
--- a/lsx.c
+++ b/lsx.c
@@ -14,8 +14,6 @@ main(int argc, char *argv[]) {
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;
@@ -34,7 +32,7 @@ lsx(const char *dir) {
}
while((d = readdir(dp))) {
snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name);
- if(stat(buf, &st) == 0 && S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
+ if(!stat(buf, &st) && S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
puts(d->d_name);
}
closedir(dp);