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author | Connor Lane Smith <cls@lubutu.com> | 2011-10-16 18:14:51 +0100 |
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committer | Connor Lane Smith <cls@lubutu.com> | 2011-10-16 18:14:51 +0100 |
commit | c71abdc65c8a7ff9597f7b6b5bf60a59be174224 (patch) | |
tree | b946a4b362fd8f86d7cbaebb2bf74fd5a24db934 | |
parent | 4126b1e32379ee206c5c9bda2bf3699f171c9899 (diff) | |
download | dmenu-c71abdc65c8a7ff9597f7b6b5bf60a59be174224.tar.gz dmenu-c71abdc65c8a7ff9597f7b6b5bf60a59be174224.tar.bz2 dmenu-c71abdc65c8a7ff9597f7b6b5bf60a59be174224.zip |
lsx: return failure on error
-rw-r--r-- | lsx.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -8,6 +8,8 @@ static void lsx(const char *dir); +static int status = EXIT_SUCCESS; + int main(int argc, char *argv[]) { int i; @@ -16,7 +18,7 @@ main(int argc, char *argv[]) { lsx("."); else for(i = 1; i < argc; i++) lsx(argv[i]); - return EXIT_SUCCESS; + return status; } void @@ -27,12 +29,13 @@ lsx(const char *dir) { DIR *dp; if(!(dp = opendir(dir))) { + status = EXIT_FAILURE; perror(dir); return; } while((d = readdir(dp))) 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) + && stat(buf, &st) == 0 && S_ISREG(st.st_mode) && access(buf, X_OK) == 0) puts(d->d_name); closedir(dp); } |