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Merge pull request #3898 from elms/intime_rtos/crl_directory_fix

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INTIME: add support for directory file search
This commit is contained in:
David Garske 2021-03-26 09:37:21 -07:00 committed by GitHub
commit f201d65459
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 61 additions and 4 deletions
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4
IDE/INTIME-RTOS/user_settings.h
View File

@ -14,7 +14,7 @@ extern "C" {
#define INTIME_RTOS
#undef WOLF_EXAMPLES_STACK
#define WOLF_EXAMPLES_STACK 65536
#define WOLF_EXAMPLES_STACK (1<<17)
#undef WOLFSSL_GENERAL_ALIGNMENT
#define WOLFSSL_GENERAL_ALIGNMENT 4
@ -27,7 +27,7 @@ extern "C" {
/* disable directory support */
#undef NO_WOLFSSL_DIR
#define NO_WOLFSSL_DIR
//#define NO_WOLFSSL_DIR
/* disable writev */
#undef NO_WRITEV

2
IDE/INTIME-RTOS/wolfExamples.vcxproj
View File

@ -66,7 +66,7 @@
</Link>
<ClCompile>
<ExceptionHandling>Async</ExceptionHandling>
<PreprocessorDefinitions>WOLFSSL_USER_SETTINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PreprocessorDefinitions>WOLFSSL_USER_SETTINGS;_USE_64BIT_TIME_T;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>$(ProjectDir);$(ProjectDir)..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
</ItemDefinitionGroup>

57
wolfcrypt/src/wc_port.c
View File

@ -463,7 +463,7 @@ int wc_ReadDirFirst(ReadDirCtx* ctx, const char* path, char** name)
return BAD_FUNC_ARG;
}
XMEMSET(ctx->name, 0, MAX_FILENAME_SZ);
XMEMSET(ctx, 0, sizeof(ReadDirCtx));
pathLen = (int)XSTRLEN(path);
#ifdef USE_WINDOWS_API
@ -496,6 +496,37 @@ int wc_ReadDirFirst(ReadDirCtx* ctx, const char* path, char** name)
return 0;
}
} while (FindNextFileA(ctx->hFind, &ctx->FindFileData));
#elif defined(INTIME_RTOS)
if (pathLen > MAX_FILENAME_SZ - 3)
return BAD_PATH_ERROR;
XSTRNCPY(ctx->name, path, MAX_FILENAME_SZ - 3);
XSTRNCPY(ctx->name + pathLen, "\\*", MAX_FILENAME_SZ - pathLen);
if (!FindFirstRtFile(ctx->name, &ctx->FindFileData, 0)) {
WOLFSSL_MSG("FindFirstFile for path verify locations failed");
return BAD_PATH_ERROR;
}
do {
if (!(ctx->FindFileData.dwFileAttributes & FILE_ATTR_DIRECTORY)) {
dnameLen = (int)XSTRLEN(ctx->FindFileData.cFileName);
if (pathLen + dnameLen + 2 > MAX_FILENAME_SZ) {
return BAD_PATH_ERROR;
}
XSTRNCPY(ctx->name, path, pathLen + 1);
ctx->name[pathLen] = '\\';
XSTRNCPY(ctx->name + pathLen + 1,
ctx->FindFileData.cFileName,
MAX_FILENAME_SZ - pathLen - 1);
if (name)
*name = ctx->name;
return 0;
}
} while (FindNextRtFile(&ctx->FindFileData));
#elif defined(WOLFSSL_ZEPHYR)
if (fs_opendir(&ctx->dir, path) != 0) {
WOLFSSL_MSG("opendir path verify locations failed");
@ -619,6 +650,26 @@ int wc_ReadDirNext(ReadDirCtx* ctx, const char* path, char** name)
return 0;
}
}
#elif defined(INTIME_RTOS)
while (FindNextRtFile(&ctx->FindFileData)) {
if (!(ctx->FindFileData.dwFileAttributes & FILE_ATTR_DIRECTORY)) {
dnameLen = (int)XSTRLEN(ctx->FindFileData.cFileName);
if (pathLen + dnameLen + 2 > MAX_FILENAME_SZ) {
return BAD_PATH_ERROR;
}
XSTRNCPY(ctx->name, path, pathLen + 1);
ctx->name[pathLen] = '\\';
XSTRNCPY(ctx->name + pathLen + 1,
ctx->FindFileData.cFileName,
MAX_FILENAME_SZ - pathLen - 1);
if (name)
*name = ctx->name;
return 0;
}
}
#elif defined(WOLFSSL_ZEPHYR)
while ((fs_readdir(&ctx->dir, &ctx->entry)) != 0) {
dnameLen = (int)XSTRLEN(ctx->entry.name);
@ -701,6 +752,10 @@ void wc_ReadDirClose(ReadDirCtx* ctx)
FindClose(ctx->hFind);
ctx->hFind = INVALID_HANDLE_VALUE;
}
#elif defined(INTIME_RTOS)
FindRtFileClose(&ctx->FindFileData);
#elif defined(WOLFSSL_ZEPHYR)
if (ctx->dirp) {
fs_closedir(ctx->dirp);

2
wolfssl/wolfcrypt/wc_port.h
View File

@ -764,6 +764,8 @@ WOLFSSL_API int wolfCrypt_Cleanup(void);
M2MB_DIR_T* dir;
struct M2MB_DIRENT* entry;
struct M2MB_STAT s;
#elif defined(INTIME_RTOS)
FIND_FILE_DATA FindFileData;
#else
struct dirent* entry;
DIR* dir;