timprove realpath lookup for relative paths - geomyidae - A small C-based gopherd. (gopher://bitreich.org/1/scm/geomyidae)
(HTM) git clone git://r-36.net/geomyidae
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---
(DIR) commit a10c97c30ba60dc3a6f04007944add595226060d
(DIR) parent e32a3c324c94aa302f866d422ac6f1340593c01c
(HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Sun, 18 Nov 2018 13:09:50 +0100
improve realpath lookup for relative paths
- don't lookup when the path is empty.
- allow relative paths for 'h' types.
- allow URL: in filenames for non-'h' types.
Signed-off-by: Christoph Lohmann <20h@r-36.net>
Diffstat:
ind.c | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
---
(DIR) diff --git a/ind.c b/ind.c
t@@ -428,14 +428,15 @@ printelem(int fd, Elems *el, char *file, char *base, char *addr, char *port)
* some URL and ignore various types that have different semantics but
* to point to some file or directory.
*/
- if (el->e[2][0] != '/'
- && strncmp(el->e[2], "URL:", 4)
- && el->e[0][0] != 'i'
- && el->e[0][0] != '2'
- && el->e[0][0] != '3'
- && el->e[0][0] != '8'
- && el->e[0][0] != 'w'
- && el->e[0][0] != 'T') {
+ if ((el->e[2][0] != '\0'
+ && el->e[2][0] != '/'
+ && el->e[0][0] != 'i'
+ && el->e[0][0] != '2'
+ && el->e[0][0] != '3'
+ && el->e[0][0] != '8'
+ && el->e[0][0] != 'w'
+ && el->e[0][0] != 'T') &&
+ !(el->e[0][0] == 'h' && !strncmp(el->e[2], "URL:", 4))) {
path = file + strlen(base);
if ((p = strrchr(path, '/')))
len = p - path;