mirror of
https://github.com/ossrs/srs.git
synced 2025-03-09 15:49:59 +00:00
Upgrade openssl from 1.1.0e to 1.1.1b, with source code. 4.0.78
This commit is contained in:
parent
8f1c992379
commit
96dbd7bced
1476 changed files with 616554 additions and 4 deletions
566
trunk/3rdparty/openssl-1.1-fit/crypto/dso/dso_win32.c
vendored
Normal file
566
trunk/3rdparty/openssl-1.1-fit/crypto/dso/dso_win32.c
vendored
Normal file
|
@ -0,0 +1,566 @@
|
|||
/*
|
||||
* Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved.
|
||||
*
|
||||
* Licensed under the OpenSSL license (the "License"). You may not use
|
||||
* this file except in compliance with the License. You can obtain a copy
|
||||
* in the file LICENSE in the source distribution or at
|
||||
* https://www.openssl.org/source/license.html
|
||||
*/
|
||||
|
||||
#include "e_os.h"
|
||||
#include "dso_locl.h"
|
||||
|
||||
#if defined(DSO_WIN32)
|
||||
|
||||
# ifdef _WIN32_WCE
|
||||
# if _WIN32_WCE < 300
|
||||
static FARPROC GetProcAddressA(HMODULE hModule, LPCSTR lpProcName)
|
||||
{
|
||||
WCHAR lpProcNameW[64];
|
||||
int i;
|
||||
|
||||
for (i = 0; lpProcName[i] && i < 64; i++)
|
||||
lpProcNameW[i] = (WCHAR)lpProcName[i];
|
||||
if (i == 64)
|
||||
return NULL;
|
||||
lpProcNameW[i] = 0;
|
||||
|
||||
return GetProcAddressW(hModule, lpProcNameW);
|
||||
}
|
||||
# endif
|
||||
# undef GetProcAddress
|
||||
# define GetProcAddress GetProcAddressA
|
||||
|
||||
static HINSTANCE LoadLibraryA(LPCSTR lpLibFileName)
|
||||
{
|
||||
WCHAR *fnamw;
|
||||
size_t len_0 = strlen(lpLibFileName) + 1, i;
|
||||
|
||||
# ifdef _MSC_VER
|
||||
fnamw = (WCHAR *)_alloca(len_0 * sizeof(WCHAR));
|
||||
# else
|
||||
fnamw = (WCHAR *)alloca(len_0 * sizeof(WCHAR));
|
||||
# endif
|
||||
if (fnamw == NULL) {
|
||||
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
|
||||
return NULL;
|
||||
}
|
||||
# if defined(_WIN32_WCE) && _WIN32_WCE>=101
|
||||
if (!MultiByteToWideChar(CP_ACP, 0, lpLibFileName, len_0, fnamw, len_0))
|
||||
# endif
|
||||
for (i = 0; i < len_0; i++)
|
||||
fnamw[i] = (WCHAR)lpLibFileName[i];
|
||||
|
||||
return LoadLibraryW(fnamw);
|
||||
}
|
||||
# endif
|
||||
|
||||
/* Part of the hack in "win32_load" ... */
|
||||
# define DSO_MAX_TRANSLATED_SIZE 256
|
||||
|
||||
static int win32_load(DSO *dso);
|
||||
static int win32_unload(DSO *dso);
|
||||
static DSO_FUNC_TYPE win32_bind_func(DSO *dso, const char *symname);
|
||||
static char *win32_name_converter(DSO *dso, const char *filename);
|
||||
static char *win32_merger(DSO *dso, const char *filespec1,
|
||||
const char *filespec2);
|
||||
static void *win32_globallookup(const char *name);
|
||||
|
||||
static const char *openssl_strnchr(const char *string, int c, size_t len);
|
||||
|
||||
static DSO_METHOD dso_meth_win32 = {
|
||||
"OpenSSL 'win32' shared library method",
|
||||
win32_load,
|
||||
win32_unload,
|
||||
win32_bind_func,
|
||||
NULL, /* ctrl */
|
||||
win32_name_converter,
|
||||
win32_merger,
|
||||
NULL, /* init */
|
||||
NULL, /* finish */
|
||||
NULL, /* pathbyaddr */
|
||||
win32_globallookup
|
||||
};
|
||||
|
||||
DSO_METHOD *DSO_METHOD_openssl(void)
|
||||
{
|
||||
return &dso_meth_win32;
|
||||
}
|
||||
|
||||
/*
|
||||
* For this DSO_METHOD, our meth_data STACK will contain; (i) a pointer to
|
||||
* the handle (HINSTANCE) returned from LoadLibrary(), and copied.
|
||||
*/
|
||||
|
||||
static int win32_load(DSO *dso)
|
||||
{
|
||||
HINSTANCE h = NULL, *p = NULL;
|
||||
/* See applicable comments from dso_dl.c */
|
||||
char *filename = DSO_convert_filename(dso, NULL);
|
||||
|
||||
if (filename == NULL) {
|
||||
DSOerr(DSO_F_WIN32_LOAD, DSO_R_NO_FILENAME);
|
||||
goto err;
|
||||
}
|
||||
h = LoadLibraryA(filename);
|
||||
if (h == NULL) {
|
||||
DSOerr(DSO_F_WIN32_LOAD, DSO_R_LOAD_FAILED);
|
||||
ERR_add_error_data(3, "filename(", filename, ")");
|
||||
goto err;
|
||||
}
|
||||
p = OPENSSL_malloc(sizeof(*p));
|
||||
if (p == NULL) {
|
||||
DSOerr(DSO_F_WIN32_LOAD, ERR_R_MALLOC_FAILURE);
|
||||
goto err;
|
||||
}
|
||||
*p = h;
|
||||
if (!sk_void_push(dso->meth_data, p)) {
|
||||
DSOerr(DSO_F_WIN32_LOAD, DSO_R_STACK_ERROR);
|
||||
goto err;
|
||||
}
|
||||
/* Success */
|
||||
dso->loaded_filename = filename;
|
||||
return 1;
|
||||
err:
|
||||
/* Cleanup ! */
|
||||
OPENSSL_free(filename);
|
||||
OPENSSL_free(p);
|
||||
if (h != NULL)
|
||||
FreeLibrary(h);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int win32_unload(DSO *dso)
|
||||
{
|
||||
HINSTANCE *p;
|
||||
if (dso == NULL) {
|
||||
DSOerr(DSO_F_WIN32_UNLOAD, ERR_R_PASSED_NULL_PARAMETER);
|
||||
return 0;
|
||||
}
|
||||
if (sk_void_num(dso->meth_data) < 1)
|
||||
return 1;
|
||||
p = sk_void_pop(dso->meth_data);
|
||||
if (p == NULL) {
|
||||
DSOerr(DSO_F_WIN32_UNLOAD, DSO_R_NULL_HANDLE);
|
||||
return 0;
|
||||
}
|
||||
if (!FreeLibrary(*p)) {
|
||||
DSOerr(DSO_F_WIN32_UNLOAD, DSO_R_UNLOAD_FAILED);
|
||||
/*
|
||||
* We should push the value back onto the stack in case of a retry.
|
||||
*/
|
||||
sk_void_push(dso->meth_data, p);
|
||||
return 0;
|
||||
}
|
||||
/* Cleanup */
|
||||
OPENSSL_free(p);
|
||||
return 1;
|
||||
}
|
||||
|
||||
static DSO_FUNC_TYPE win32_bind_func(DSO *dso, const char *symname)
|
||||
{
|
||||
HINSTANCE *ptr;
|
||||
union {
|
||||
void *p;
|
||||
FARPROC f;
|
||||
} sym;
|
||||
|
||||
if ((dso == NULL) || (symname == NULL)) {
|
||||
DSOerr(DSO_F_WIN32_BIND_FUNC, ERR_R_PASSED_NULL_PARAMETER);
|
||||
return NULL;
|
||||
}
|
||||
if (sk_void_num(dso->meth_data) < 1) {
|
||||
DSOerr(DSO_F_WIN32_BIND_FUNC, DSO_R_STACK_ERROR);
|
||||
return NULL;
|
||||
}
|
||||
ptr = sk_void_value(dso->meth_data, sk_void_num(dso->meth_data) - 1);
|
||||
if (ptr == NULL) {
|
||||
DSOerr(DSO_F_WIN32_BIND_FUNC, DSO_R_NULL_HANDLE);
|
||||
return NULL;
|
||||
}
|
||||
sym.f = GetProcAddress(*ptr, symname);
|
||||
if (sym.p == NULL) {
|
||||
DSOerr(DSO_F_WIN32_BIND_FUNC, DSO_R_SYM_FAILURE);
|
||||
ERR_add_error_data(3, "symname(", symname, ")");
|
||||
return NULL;
|
||||
}
|
||||
return (DSO_FUNC_TYPE)sym.f;
|
||||
}
|
||||
|
||||
struct file_st {
|
||||
const char *node;
|
||||
int nodelen;
|
||||
const char *device;
|
||||
int devicelen;
|
||||
const char *predir;
|
||||
int predirlen;
|
||||
const char *dir;
|
||||
int dirlen;
|
||||
const char *file;
|
||||
int filelen;
|
||||
};
|
||||
|
||||
static struct file_st *win32_splitter(DSO *dso, const char *filename,
|
||||
int assume_last_is_dir)
|
||||
{
|
||||
struct file_st *result = NULL;
|
||||
enum { IN_NODE, IN_DEVICE, IN_FILE } position;
|
||||
const char *start = filename;
|
||||
char last;
|
||||
|
||||
if (!filename) {
|
||||
DSOerr(DSO_F_WIN32_SPLITTER, DSO_R_NO_FILENAME);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
result = OPENSSL_zalloc(sizeof(*result));
|
||||
if (result == NULL) {
|
||||
DSOerr(DSO_F_WIN32_SPLITTER, ERR_R_MALLOC_FAILURE);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
position = IN_DEVICE;
|
||||
|
||||
if ((filename[0] == '\\' && filename[1] == '\\')
|
||||
|| (filename[0] == '/' && filename[1] == '/')) {
|
||||
position = IN_NODE;
|
||||
filename += 2;
|
||||
start = filename;
|
||||
result->node = start;
|
||||
}
|
||||
|
||||
do {
|
||||
last = filename[0];
|
||||
switch (last) {
|
||||
case ':':
|
||||
if (position != IN_DEVICE) {
|
||||
DSOerr(DSO_F_WIN32_SPLITTER, DSO_R_INCORRECT_FILE_SYNTAX);
|
||||
OPENSSL_free(result);
|
||||
return NULL;
|
||||
}
|
||||
result->device = start;
|
||||
result->devicelen = (int)(filename - start);
|
||||
position = IN_FILE;
|
||||
start = ++filename;
|
||||
result->dir = start;
|
||||
break;
|
||||
case '\\':
|
||||
case '/':
|
||||
if (position == IN_NODE) {
|
||||
result->nodelen = (int)(filename - start);
|
||||
position = IN_FILE;
|
||||
start = ++filename;
|
||||
result->dir = start;
|
||||
} else if (position == IN_DEVICE) {
|
||||
position = IN_FILE;
|
||||
filename++;
|
||||
result->dir = start;
|
||||
result->dirlen = (int)(filename - start);
|
||||
start = filename;
|
||||
} else {
|
||||
filename++;
|
||||
result->dirlen += (int)(filename - start);
|
||||
start = filename;
|
||||
}
|
||||
break;
|
||||
case '\0':
|
||||
if (position == IN_NODE) {
|
||||
result->nodelen = (int)(filename - start);
|
||||
} else {
|
||||
if (filename - start > 0) {
|
||||
if (assume_last_is_dir) {
|
||||
if (position == IN_DEVICE) {
|
||||
result->dir = start;
|
||||
result->dirlen = 0;
|
||||
}
|
||||
result->dirlen += (int)(filename - start);
|
||||
} else {
|
||||
result->file = start;
|
||||
result->filelen = (int)(filename - start);
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
default:
|
||||
filename++;
|
||||
break;
|
||||
}
|
||||
}
|
||||
while (last);
|
||||
|
||||
if (!result->nodelen)
|
||||
result->node = NULL;
|
||||
if (!result->devicelen)
|
||||
result->device = NULL;
|
||||
if (!result->dirlen)
|
||||
result->dir = NULL;
|
||||
if (!result->filelen)
|
||||
result->file = NULL;
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
static char *win32_joiner(DSO *dso, const struct file_st *file_split)
|
||||
{
|
||||
int len = 0, offset = 0;
|
||||
char *result = NULL;
|
||||
const char *start;
|
||||
|
||||
if (!file_split) {
|
||||
DSOerr(DSO_F_WIN32_JOINER, ERR_R_PASSED_NULL_PARAMETER);
|
||||
return NULL;
|
||||
}
|
||||
if (file_split->node) {
|
||||
len += 2 + file_split->nodelen; /* 2 for starting \\ */
|
||||
if (file_split->predir || file_split->dir || file_split->file)
|
||||
len++; /* 1 for ending \ */
|
||||
} else if (file_split->device) {
|
||||
len += file_split->devicelen + 1; /* 1 for ending : */
|
||||
}
|
||||
len += file_split->predirlen;
|
||||
if (file_split->predir && (file_split->dir || file_split->file)) {
|
||||
len++; /* 1 for ending \ */
|
||||
}
|
||||
len += file_split->dirlen;
|
||||
if (file_split->dir && file_split->file) {
|
||||
len++; /* 1 for ending \ */
|
||||
}
|
||||
len += file_split->filelen;
|
||||
|
||||
if (!len) {
|
||||
DSOerr(DSO_F_WIN32_JOINER, DSO_R_EMPTY_FILE_STRUCTURE);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
result = OPENSSL_malloc(len + 1);
|
||||
if (result == NULL) {
|
||||
DSOerr(DSO_F_WIN32_JOINER, ERR_R_MALLOC_FAILURE);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (file_split->node) {
|
||||
strcpy(&result[offset], "\\\\");
|
||||
offset += 2;
|
||||
strncpy(&result[offset], file_split->node, file_split->nodelen);
|
||||
offset += file_split->nodelen;
|
||||
if (file_split->predir || file_split->dir || file_split->file) {
|
||||
result[offset] = '\\';
|
||||
offset++;
|
||||
}
|
||||
} else if (file_split->device) {
|
||||
strncpy(&result[offset], file_split->device, file_split->devicelen);
|
||||
offset += file_split->devicelen;
|
||||
result[offset] = ':';
|
||||
offset++;
|
||||
}
|
||||
start = file_split->predir;
|
||||
while (file_split->predirlen > (start - file_split->predir)) {
|
||||
const char *end = openssl_strnchr(start, '/',
|
||||
file_split->predirlen - (start -
|
||||
file_split->predir));
|
||||
if (!end)
|
||||
end = start
|
||||
+ file_split->predirlen - (start - file_split->predir);
|
||||
strncpy(&result[offset], start, end - start);
|
||||
offset += (int)(end - start);
|
||||
result[offset] = '\\';
|
||||
offset++;
|
||||
start = end + 1;
|
||||
}
|
||||
start = file_split->dir;
|
||||
while (file_split->dirlen > (start - file_split->dir)) {
|
||||
const char *end = openssl_strnchr(start, '/',
|
||||
file_split->dirlen - (start -
|
||||
file_split->dir));
|
||||
if (!end)
|
||||
end = start + file_split->dirlen - (start - file_split->dir);
|
||||
strncpy(&result[offset], start, end - start);
|
||||
offset += (int)(end - start);
|
||||
result[offset] = '\\';
|
||||
offset++;
|
||||
start = end + 1;
|
||||
}
|
||||
strncpy(&result[offset], file_split->file, file_split->filelen);
|
||||
offset += file_split->filelen;
|
||||
result[offset] = '\0';
|
||||
return result;
|
||||
}
|
||||
|
||||
static char *win32_merger(DSO *dso, const char *filespec1,
|
||||
const char *filespec2)
|
||||
{
|
||||
char *merged = NULL;
|
||||
struct file_st *filespec1_split = NULL;
|
||||
struct file_st *filespec2_split = NULL;
|
||||
|
||||
if (!filespec1 && !filespec2) {
|
||||
DSOerr(DSO_F_WIN32_MERGER, ERR_R_PASSED_NULL_PARAMETER);
|
||||
return NULL;
|
||||
}
|
||||
if (!filespec2) {
|
||||
merged = OPENSSL_strdup(filespec1);
|
||||
if (merged == NULL) {
|
||||
DSOerr(DSO_F_WIN32_MERGER, ERR_R_MALLOC_FAILURE);
|
||||
return NULL;
|
||||
}
|
||||
} else if (!filespec1) {
|
||||
merged = OPENSSL_strdup(filespec2);
|
||||
if (merged == NULL) {
|
||||
DSOerr(DSO_F_WIN32_MERGER, ERR_R_MALLOC_FAILURE);
|
||||
return NULL;
|
||||
}
|
||||
} else {
|
||||
filespec1_split = win32_splitter(dso, filespec1, 0);
|
||||
if (!filespec1_split) {
|
||||
DSOerr(DSO_F_WIN32_MERGER, ERR_R_MALLOC_FAILURE);
|
||||
return NULL;
|
||||
}
|
||||
filespec2_split = win32_splitter(dso, filespec2, 1);
|
||||
if (!filespec2_split) {
|
||||
DSOerr(DSO_F_WIN32_MERGER, ERR_R_MALLOC_FAILURE);
|
||||
OPENSSL_free(filespec1_split);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* Fill in into filespec1_split */
|
||||
if (!filespec1_split->node && !filespec1_split->device) {
|
||||
filespec1_split->node = filespec2_split->node;
|
||||
filespec1_split->nodelen = filespec2_split->nodelen;
|
||||
filespec1_split->device = filespec2_split->device;
|
||||
filespec1_split->devicelen = filespec2_split->devicelen;
|
||||
}
|
||||
if (!filespec1_split->dir) {
|
||||
filespec1_split->dir = filespec2_split->dir;
|
||||
filespec1_split->dirlen = filespec2_split->dirlen;
|
||||
} else if (filespec1_split->dir[0] != '\\'
|
||||
&& filespec1_split->dir[0] != '/') {
|
||||
filespec1_split->predir = filespec2_split->dir;
|
||||
filespec1_split->predirlen = filespec2_split->dirlen;
|
||||
}
|
||||
if (!filespec1_split->file) {
|
||||
filespec1_split->file = filespec2_split->file;
|
||||
filespec1_split->filelen = filespec2_split->filelen;
|
||||
}
|
||||
|
||||
merged = win32_joiner(dso, filespec1_split);
|
||||
}
|
||||
OPENSSL_free(filespec1_split);
|
||||
OPENSSL_free(filespec2_split);
|
||||
return merged;
|
||||
}
|
||||
|
||||
static char *win32_name_converter(DSO *dso, const char *filename)
|
||||
{
|
||||
char *translated;
|
||||
int len, transform;
|
||||
|
||||
len = strlen(filename);
|
||||
transform = ((strstr(filename, "/") == NULL) &&
|
||||
(strstr(filename, "\\") == NULL) &&
|
||||
(strstr(filename, ":") == NULL));
|
||||
if (transform)
|
||||
/* We will convert this to "%s.dll" */
|
||||
translated = OPENSSL_malloc(len + 5);
|
||||
else
|
||||
/* We will simply duplicate filename */
|
||||
translated = OPENSSL_malloc(len + 1);
|
||||
if (translated == NULL) {
|
||||
DSOerr(DSO_F_WIN32_NAME_CONVERTER, DSO_R_NAME_TRANSLATION_FAILED);
|
||||
return NULL;
|
||||
}
|
||||
if (transform)
|
||||
sprintf(translated, "%s.dll", filename);
|
||||
else
|
||||
sprintf(translated, "%s", filename);
|
||||
return translated;
|
||||
}
|
||||
|
||||
static const char *openssl_strnchr(const char *string, int c, size_t len)
|
||||
{
|
||||
size_t i;
|
||||
const char *p;
|
||||
for (i = 0, p = string; i < len && *p; i++, p++) {
|
||||
if (*p == c)
|
||||
return p;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
# include <tlhelp32.h>
|
||||
# ifdef _WIN32_WCE
|
||||
# define DLLNAME "TOOLHELP.DLL"
|
||||
# else
|
||||
# ifdef MODULEENTRY32
|
||||
# undef MODULEENTRY32 /* unmask the ASCII version! */
|
||||
# endif
|
||||
# define DLLNAME "KERNEL32.DLL"
|
||||
# endif
|
||||
|
||||
typedef HANDLE(WINAPI *CREATETOOLHELP32SNAPSHOT) (DWORD, DWORD);
|
||||
typedef BOOL(WINAPI *CLOSETOOLHELP32SNAPSHOT) (HANDLE);
|
||||
typedef BOOL(WINAPI *MODULE32) (HANDLE, MODULEENTRY32 *);
|
||||
|
||||
static void *win32_globallookup(const char *name)
|
||||
{
|
||||
HMODULE dll;
|
||||
HANDLE hModuleSnap = INVALID_HANDLE_VALUE;
|
||||
MODULEENTRY32 me32;
|
||||
CREATETOOLHELP32SNAPSHOT create_snap;
|
||||
CLOSETOOLHELP32SNAPSHOT close_snap;
|
||||
MODULE32 module_first, module_next;
|
||||
union {
|
||||
void *p;
|
||||
FARPROC f;
|
||||
} ret = { NULL };
|
||||
|
||||
dll = LoadLibrary(TEXT(DLLNAME));
|
||||
if (dll == NULL) {
|
||||
DSOerr(DSO_F_WIN32_GLOBALLOOKUP, DSO_R_UNSUPPORTED);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
create_snap = (CREATETOOLHELP32SNAPSHOT)
|
||||
GetProcAddress(dll, "CreateToolhelp32Snapshot");
|
||||
if (create_snap == NULL) {
|
||||
FreeLibrary(dll);
|
||||
DSOerr(DSO_F_WIN32_GLOBALLOOKUP, DSO_R_UNSUPPORTED);
|
||||
return NULL;
|
||||
}
|
||||
/* We take the rest for granted... */
|
||||
# ifdef _WIN32_WCE
|
||||
close_snap = (CLOSETOOLHELP32SNAPSHOT)
|
||||
GetProcAddress(dll, "CloseToolhelp32Snapshot");
|
||||
# else
|
||||
close_snap = (CLOSETOOLHELP32SNAPSHOT) CloseHandle;
|
||||
# endif
|
||||
module_first = (MODULE32) GetProcAddress(dll, "Module32First");
|
||||
module_next = (MODULE32) GetProcAddress(dll, "Module32Next");
|
||||
|
||||
hModuleSnap = (*create_snap) (TH32CS_SNAPMODULE, 0);
|
||||
if (hModuleSnap == INVALID_HANDLE_VALUE) {
|
||||
FreeLibrary(dll);
|
||||
DSOerr(DSO_F_WIN32_GLOBALLOOKUP, DSO_R_UNSUPPORTED);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
me32.dwSize = sizeof(me32);
|
||||
|
||||
if (!(*module_first) (hModuleSnap, &me32)) {
|
||||
(*close_snap) (hModuleSnap);
|
||||
FreeLibrary(dll);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
do {
|
||||
if ((ret.f = GetProcAddress(me32.hModule, name))) {
|
||||
(*close_snap) (hModuleSnap);
|
||||
FreeLibrary(dll);
|
||||
return ret.p;
|
||||
}
|
||||
} while ((*module_next) (hModuleSnap, &me32));
|
||||
|
||||
(*close_snap) (hModuleSnap);
|
||||
FreeLibrary(dll);
|
||||
return NULL;
|
||||
}
|
||||
#endif /* DSO_WIN32 */
|
Loading…
Add table
Add a link
Reference in a new issue