lsx.c
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/* 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); }