1 files changed, 0 insertions, 124 deletions
diff --git a/descend.c b/descend.c
deleted file mode 100644
index 9ada7b4fc..000000000
--- a/descend.c
+++ /dev/null
@@ -1,124 +0,0 @@
-#include "internal.h"
-#include <stdio.h>
-#include <dirent.h>
-#include <string.h>
-#include <errno.h>
-
-
-static int 
-noDots(const struct dirent * e)
-{
-	if ( e->d_name[0] == '.'
-	 && (e->d_name[1] == '\0'
-	  || (e->d_name[1] == '.' && e->d_name[2] == '\0')) )
-		return 0;
-	else
-		return 1;
-}
-
-extern int
-descend(
- struct FileInfo *oldInfo
-,int 		(*function)(const struct FileInfo * i))
-{
-	char			pathname[1024];
-	struct dirent * *	names;
-	struct dirent * *	n;
-	int			length;
-	char *			filename;
-	int			status = 0;
-	int			count;
-
-	if ( *oldInfo->source == '\0' ) {
-		errno = EINVAL;
-		return -1;
-	}
-
-	if ( oldInfo->stat.st_dev == 0
-	 && oldInfo->stat.st_ino == 0
-	 && oldInfo->stat.st_mode == 0 ) {
-		if ( lstat(oldInfo->source, &oldInfo->stat) != 0 )
-			return -1;
-		oldInfo->isSymbolicLink = ((oldInfo->stat.st_mode & S_IFMT) == S_IFLNK);
-
-		if ( oldInfo->isSymbolicLink )
-			if ( stat(oldInfo->source, &oldInfo->stat) != 0 )
-				memset((void *)&oldInfo->stat, 0, sizeof(oldInfo->stat));
-	}
-
-	if ( !oldInfo->processDirectoriesAfterTheirContents ) {
-		if ( function )
-			status = (*function)(oldInfo);
-		if ( status == 0 )
-			status = post_process(oldInfo);
-	}
-
-	if ( (count = scandir(oldInfo->source, &names, noDots, alphasort)) < 0 )
-		return -1;
-
-	length = strlen(oldInfo->source);
-	if ( oldInfo->source[length-1] == '/' )
-		length--;
-
-	memcpy(pathname, oldInfo->source, length+1);
-	pathname[length] = '/';
-	filename = &pathname[length+1];
-	
-	n = names;
-	while ( count-- > 0 ) {
-		struct FileInfo		i = *oldInfo;
-
-		strcpy(filename, (*n)->d_name);
-		free(*n++);
-
-		if ( lstat(pathname, &i.stat) != 0 && errno != ENOENT ) {
-			fprintf(stderr, "Can't stat %s: %s\n", pathname, strerror(errno));
-			return -1;
-		}
-		i.isSymbolicLink = ((i.stat.st_mode & S_IFMT) == S_IFLNK);
-
-		if ( i.isSymbolicLink )
-			if ( stat(pathname, &i.stat) != 0 )
-				memset((void *)&i.stat, 0, sizeof(i.stat));
-
-		i.source = pathname;
-
-		if ( i.dyadic ) {
-			char	d[1024];
-
-			i.destination = join_paths(d, i.destination, &i.source[i.directoryLength]);
-		}
-		else
-			i.destination = i.source;
-
-		 if ( !i.isSymbolicLink && (i.stat.st_mode & S_IFMT) == S_IFDIR )
-			status = descend(&i, function);
-		else {
-			if ( function )
-				status = (*function)(&i);
-			if ( status == 0 )
-				status = post_process(&i);
-		}
-
-		if ( !i.processDirectoriesAfterTheirContents
-		 && status == 0
-		 && (i.stat.st_mode & S_IFMT) == S_IFDIR )
-			descend(&i, function);
-
-		if ( status != 0 && !i.force ) {
-			while ( count-- > 0 )
-				free(*n++);
-			break;
-		}
-	}
-	free(names);
-
-	if ( oldInfo->processDirectoriesAfterTheirContents ) {
-		if ( function )
-			status = (*function)(oldInfo);
-		if ( status == 0 )
-			status = post_process(oldInfo);
-	}
-
-	return status;
-}