From 1cd091e6c11fa2f2b0de0f2f0f9de1892a22c807 Mon Sep 17 00:00:00 2001 From: Piotr Caban Date: Wed, 29 Jan 2020 13:42:11 +0100 Subject: [PATCH] msvcrt: Add support for quoted paths in _searchenv_s. Signed-off-by: Piotr Caban Signed-off-by: Alexandre Julliard (cherry picked from commit 2e7ad72a8dae21aa5a16396c408007d48e43f5ec) Signed-off-by: Michael Stefaniuc --- dlls/msvcrt/dir.c | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) diff --git a/dlls/msvcrt/dir.c b/dlls/msvcrt/dir.c index d07fcd6c7d4..806a2b0c856 100644 --- a/dlls/msvcrt/dir.c +++ b/dlls/msvcrt/dir.c @@ -1763,12 +1763,27 @@ int CDECL MSVCRT__searchenv_s(const char* file, const char* env, char *buf, MSVC for(; *penv; penv = (*end ? end + 1 : end)) { end = penv; - while(*end && *end != ';') end++; /* Find end of next path */ - path_len = end - penv; + path_len = 0; + while(*end && *end != ';' && path_len < MAX_PATH) + { + if (*end == '"') + { + end++; + while(*end && *end != '"' && path_len < MAX_PATH) + { + path[path_len++] = *end; + end++; + } + if (*end == '"') end++; + continue; + } + + path[path_len++] = *end; + end++; + } if (!path_len || path_len >= MAX_PATH) continue; - memcpy(path, penv, path_len); if (path[path_len - 1] != '/' && path[path_len - 1] != '\\') path[path_len++] = '\\'; if (path_len + fname_len >= MAX_PATH)