fish: const-correctness fixes in copy.c

This commit is contained in:
Richard Jones
2010-09-10 11:53:46 +01:00
parent f6246e932c
commit b1e65806a1

View File

@@ -31,7 +31,7 @@
static int make_tar_from_local (const char *local);
static int make_tar_output (const char *local, const char *basename);
static int split_path (char *buf, size_t buf_size, const char *path, char **dirname, char **basename);
static int split_path (char *buf, size_t buf_size, const char *path, const char **dirname, const char **basename);
int
do_copy_in (const char *cmd, int argc, char *argv[])
@@ -119,7 +119,7 @@ make_tar_from_local (const char *local)
close (fd[1]);
char buf[PATH_MAX];
char *dirname, *basename;
const char *dirname, *basename;
if (split_path (buf, sizeof buf, local, &dirname, &basename) == -1)
_exit (EXIT_FAILURE);
@@ -132,7 +132,7 @@ make_tar_from_local (const char *local)
*/
static int
split_path (char *buf, size_t buf_size,
const char *path, char **dirname, char **basename)
const char *path, const char **dirname, const char **basename)
{
size_t len = strlen (path);
if (len == 0 || len > buf_size - 1) {
@@ -154,7 +154,7 @@ split_path (char *buf, size_t buf_size,
if (dirname) *dirname = buf;
if (basename) *basename = p;
} else if (p && p == buf) { /* "/foo" */
if (dirname) *dirname = bad_cast ("/");
if (dirname) *dirname = "/";
if (basename) *basename = buf+1;
} else {
if (dirname) *dirname = NULL;
@@ -207,7 +207,7 @@ do_copy_out (const char *cmd, int argc, char *argv[])
return -1;
if (r == 1) { /* is file */
char buf[PATH_MAX];
char *basename;
const char *basename;
if (split_path (buf, sizeof buf, argv[i], NULL, &basename) == -1)
return -1;
@@ -228,7 +228,7 @@ do_copy_out (const char *cmd, int argc, char *argv[])
}
char buf[PATH_MAX];
char *basename;
const char *basename;
if (split_path (buf, sizeof buf, argv[i], NULL, &basename) == -1)
return -1;