Removed grab_file.c

[ccan] / tools / grab_file.c

diff --git a/tools/grab_file.c b/tools/grab_file.c
deleted file mode 100644 (file)
index 5a2ff69..0000000
--- a/tools/grab_file.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include "tools.h"
-#include "talloc/talloc.h"
-#include "string/string.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-
-/*static int close_no_errno(int fd)
-{
-       int ret = 0, serrno = errno;
-       if (close(fd) < 0)
-               ret = errno;
-       errno = serrno;
-       return ret;
-}*/
-
-/*void *grab_fd(const void *ctx, int fd)
-{
-       int ret;
-       unsigned int max = 16384, size = 0;
-       char *buffer;
-
-       buffer = talloc_array(ctx, char, max+1);
-       while ((ret = read(fd, buffer + size, max - size)) > 0) {
-               size += ret;
-               if (size == max)
-                       buffer = talloc_realloc(ctx, buffer, char, max*=2 + 1);
-       }
-       if (ret < 0) {
-               talloc_free(buffer);
-               buffer = NULL;
-       } else
-               buffer[size] = '\0';
-
-       return buffer;
-}*/
-
-/* This version adds one byte (for nul term) */
-/*void *grab_file(const void *ctx, const char *filename)
-{
-       int fd;
-       char *buffer;
-
-       if (streq(filename, "-"))
-               fd = dup(STDIN_FILENO);
-       else
-               fd = open(filename, O_RDONLY, 0);
-
-       if (fd < 0)
-               return NULL;
-
-       buffer = grab_fd(ctx, fd);
-       close_no_errno(fd);
-       return buffer;
-}*/
-