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| author | Max Kellermann <max@duempel.org> | 2009-12-26 02:07:44 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2009-12-27 14:17:25 +0100 |
| commit | af964e8929407c43e6c45c2bd3f1a0c534b2f0cc (patch) | |
| tree | d01305076ab19c81691932230f602600dafba044 /src/uri.c | |
| parent | 554b2b0ed9f8e27e3e03e1174f0c1feb7a5bf130 (diff) | |
| download | mpd-af964e8929407c43e6c45c2bd3f1a0c534b2f0cc.tar.gz mpd-af964e8929407c43e6c45c2bd3f1a0c534b2f0cc.tar.xz mpd-af964e8929407c43e6c45c2bd3f1a0c534b2f0cc.zip | |
uri: added function uri_safe_local()
Diffstat (limited to '')
| -rw-r--r-- | src/uri.c | 30 |
1 files changed, 30 insertions, 0 deletions
@@ -22,6 +22,7 @@ #include <glib.h> +#include <assert.h> #include <string.h> bool uri_has_scheme(const char *uri) @@ -45,6 +46,35 @@ uri_get_suffix(const char *uri) return suffix; } +static const char * +verify_uri_segment(const char *p) +{ + const char *q; + + if (*p == 0 || *p == '/' || *p == '.') + return NULL; + + q = strchr(p + 1, '/'); + return q != NULL ? q : ""; +} + +bool +uri_safe_local(const char *uri) +{ + while (true) { + uri = verify_uri_segment(uri); + if (uri == NULL) + return false; + + if (*uri == 0) + return true; + + assert(*uri == '/'); + + ++uri; + } +} + char * uri_remove_auth(const char *uri) { |