1 files changed, 0 insertions, 116 deletions
diff --git a/lib/ftw.c b/lib/ftw.c
deleted file mode 100644
index 8762194..0000000
--- a/lib/ftw.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Written by Jesper Juhl <jj@dif.dk> - released under the terms of the GPL
- *
- * Credit should be given to :
- * R. Stevens author of "Advanced Programming in the UNIX Environment"
- * since I have made heavy use of some of his example code.
- *
- */
-
-/* To compile the test code: gcc -DTEST_FTW ftw.c */
-
-#include "ftw.h"
-
-static int depth;
-static char *path;
-
-static int trawl(char *path, ftw_func *f, int d) {
-	int		retval;
-	struct stat	sb;
-	struct dirent	*dir;
-	DIR		*dp;
-	char		*p;
-
-	if (depth == d)
-		return(0);
-
-	if (lstat(path, &sb) == -1)
-		return(f(path, &sb, FTW_NS));
-
-	if (!S_ISDIR(sb.st_mode))
-		return(f(path, &sb, FTW_F));
-
-	if ((retval = f(path, &sb, FTW_D)) != 0)
-		return(retval);
-
-	p = path + strlen(path);
-	*p++ = '/';
-	*p = '\0';
-
-	if ((dp = opendir(path)) == NULL)
-		return(f(path, &sb, FTW_DNR));
-
-	while ((dir = readdir(dp)) != NULL) {
-		if ((strncmp(dir->d_name, ".", 1) == 0) ||
-		    (strncmp(dir->d_name, "..", 2) == 0))
-			continue;
-
-		strcpy(p, dir->d_name);
-		depth++;
-		if ((retval = trawl(path, f, d)) != 0)
-			break;
-		depth--;
-	}
-
-	p[-1] = '\0';
-
-	closedir(dp);
-	return(retval);
-}
-
-int ftw(const char *directory, ftw_func *f, int d) {
-	int	retval;
-
-	if ((path = (char *)malloc(sysconf(_PC_PATH_MAX)+1)) == NULL)
-		return(-1);
-
-	strcpy(path, directory);
-	depth = 0;
-	retval = trawl(path, f, d);
-
-	free(path);
-	return(retval);
-}
-
-#ifdef TEST_FTW
-int foo(const char *file, struct stat *sb, int flag) {
-
-	switch (flag) {
-		case FTW_F :
-			if (S_ISREG(sb->st_mode)) printf("%s is a regular file\n\n", file);
-			else if (S_ISBLK(sb->st_mode)) printf("%s is a block dev\n\n", file);
-			else if (S_ISCHR(sb->st_mode)) printf("%s is a char dev\n\n", file);
-			else if (S_ISFIFO(sb->st_mode)) printf("%s is a fifo\n\n", file);
-			else if (S_ISLNK(sb->st_mode)) printf("%s is a link\n\n", file);
-			break;
-		case FTW_D :
-			printf("%s is a directory\n\n", file);
-			break;
-		case FTW_NS :
-			printf("stat failed on %s\n\n", file);
-			break;
-		case FTW_DNR :
-			printf("%s is a directory which can't be read\n\n", file);
-			break;
-		default :
-			printf("%s is unknown\n\n", file);
-			break;
-	}
-	return(0);
-}
-
-int main(int argc, char *argv[]) {
-
-	if (argc == 2) {
-		ftw(argv[1], foo, 1);
-		exit(0);
-	} else if (argc > 2) {
-		ftw(argv[1], foo, atoi(argv[2]));
-		exit(0);
-	} else {
-		printf("usage %s <dirname> [depth]\n", argv[0]);
-		exit(1);
-	}
-}
-#endif
-