diff options
Diffstat (limited to 'src/tool_doswin.c')
| -rw-r--r-- | src/tool_doswin.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/tool_doswin.c b/src/tool_doswin.c index 8650427ca..aed657a6a 100644 --- a/src/tool_doswin.c +++ b/src/tool_doswin.c @@ -150,9 +150,8 @@ SANITIZEcode sanitize_file_name(char **const sanitized, const char *file_name, if((flags & SANITIZE_ALLOW_PATH)) { #ifndef MSDOS - if((flags & SANITIZE_ALLOW_PATH) && - file_name[0] == '\\' && file_name[1] == '\\') - /* UNC prefixed path, eg \\?\C:\foo */ + if(file_name[0] == '\\' && file_name[1] == '\\') + /* UNC prefixed path \\ (eg \\?\C:\foo) */ max_sanitized_len = 32767-1; else #endif @@ -180,8 +179,16 @@ SANITIZEcode sanitize_file_name(char **const sanitized, const char *file_name, strncpy(target, file_name, len); target[len] = '\0'; +#ifndef MSDOS + if((flags & SANITIZE_ALLOW_PATH) && !strncmp(target, "\\\\?\\", 4)) + /* Skip the literal path prefix \\?\ */ + p = target + 4; + else +#endif + p = target; + /* replace control characters and other banned characters */ - for(p = target; *p; ++p) { + for(; *p; ++p) { const char *banned; if((1 <= *p && *p <= 31) || |