nyje/medit
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

xdg_mime_is_valid_mime_type()

Browse Source
This commit is contained in:
Yevgen Muntyan 2007-01-08 01:31:49 -06:00
parent 38bb0c03ac
commit b09e8bab65
1 changed files with 22 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
moo/mooutils/xdgmime/xdgmime.c
View File

@ -610,9 +610,28 @@ xdg_mime_get_mime_type_from_file_name (const char *file_name)
int
xdg_mime_is_valid_mime_type (const char *mime_type)
{
/* FIXME: We should make this a better test
*/
return _xdg_utf8_validate (mime_type);
const char *slash;
const char *p;
if (!mime_type)
return FALSE;
if (!(slash = strchr (mime_type, '/')))
return FALSE;
if (slash == mime_type || slash[1] == 0)
return FALSE;
#define IS_VALID_MIME_CHAR(c) ((c) == '.' || (c) == '+' || (c) == '-' || ('a' <= (c) && (c) <= 'z') || ('0' <= (c) && (c) <= '9'))
for (p = mime_type; p != slash; p++)
if (!IS_VALID_MIME_CHAR (*p))
return FALSE;
for (p = slash + 1; *p != 0; p++)
if (!IS_VALID_MIME_CHAR (*p))
return FALSE;
#undef IS_VALID_MIME_CHAR
return TRUE;
}
void