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authorConnor Lane Smith2011-06-18 07:50:46 +0100
committerConnor Lane Smith2011-06-18 07:50:46 +0100
commit86e9e6f1ecc4711d8fe447f5c0f2c1bd0feb8568 (patch)
tree78004216c78d80f867713a8afd10ff0797fb62f4
parenteadf090413c530e69e8568492ebeb4b4087bd2ad (diff)
simpler lsx
-rw-r--r--dmenu.13
-rw-r--r--lsx.110
-rw-r--r--lsx.c4
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);