Ros-diffs September 2020

ros-diffs@reactos.org

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382 discussions

[reactos] 104/179: [WINESYNC] dbghelp: Introduce search_unix_path helper and use it in elf_search_and_load_file.

by winesync

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=73bb9b5ffdadeda94e09d… commit 73bb9b5ffdadeda94e09d53c92bf756b8be5ff3b Author: winesync <ros-dev(a)reactos.org> AuthorDate: Fri Sep 11 17:10:41 2020 +0200 Commit: Jérôme Gardou <jerome.gardou(a)reactos.org> CommitDate: Wed Sep 16 10:35:47 2020 +0200 [WINESYNC] dbghelp: Introduce search_unix_path helper and use it in elf_search_and_load_file. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> wine commit id ca49552f646bf30b492da4668745f9f65b9de18d by Jacek Caban <jacek(a)codeweavers.com> --- dll/win32/dbghelp/dbghelp_private.h | 1 + dll/win32/dbghelp/elf_module.c | 49 +++---------------------------------- dll/win32/dbghelp/path.c | 43 ++++++++++++++++++++++++++++++++ sdk/tools/winesync/dbghelp.cfg | 2 +- 4 files changed, 48 insertions(+), 47 deletions(-) diff --git a/dll/win32/dbghelp/dbghelp_private.h b/dll/win32/dbghelp/dbghelp_private.h index ac528c5dbe5..d98ccedf64a 100644 --- a/dll/win32/dbghelp/dbghelp_private.h +++ b/dll/win32/dbghelp/dbghelp_private.h @@ -704,6 +704,7 @@ extern BOOL path_find_symbol_file(const struct process* pcs, const struc WCHAR *buffer, BOOL* is_unmatched) DECLSPEC_HIDDEN; extern WCHAR *get_dos_file_name(const WCHAR *filename) DECLSPEC_HIDDEN; extern BOOL search_dll_path(const WCHAR *name, BOOL (*match)(void*, HANDLE, const WCHAR*), void *param) DECLSPEC_HIDDEN; +extern BOOL search_unix_path(const WCHAR *name, const char *path, BOOL (*match)(void*, HANDLE, const WCHAR*), void *param) DECLSPEC_HIDDEN; extern const WCHAR* file_name(const WCHAR* str) DECLSPEC_HIDDEN; extern const char* file_nameA(const char* str) DECLSPEC_HIDDEN; diff --git a/dll/win32/dbghelp/elf_module.c b/dll/win32/dbghelp/elf_module.c index 0433bf77e05..0b60524fc44 100644 --- a/dll/win32/dbghelp/elf_module.c +++ b/dll/win32/dbghelp/elf_module.c @@ -1274,47 +1274,6 @@ static BOOL elf_load_file_cb(void *param, HANDLE handle, const WCHAR *filename) return elf_load_file(load_file->process, filename, load_file->load_offset, load_file->dyn_addr, load_file->elf_info); } -/****************************************************************** - * elf_load_file_from_path - * tries to load an ELF file from a set of paths (separated by ':') - */ -static BOOL elf_load_file_from_path(HANDLE hProcess, - const WCHAR* filename, - unsigned long load_offset, - unsigned long dyn_addr, - const char* path, - struct elf_info* elf_info) -{ - BOOL ret = FALSE; - WCHAR *s, *t, *fn; - WCHAR* pathW = NULL; - unsigned len; - - if (!path) return FALSE; - - len = MultiByteToWideChar(CP_UNIXCP, 0, path, -1, NULL, 0); - pathW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); - if (!pathW) return FALSE; - MultiByteToWideChar(CP_UNIXCP, 0, path, -1, pathW, len); - - for (s = pathW; s && *s; s = (t) ? (t+1) : NULL) - { - t = strchrW(s, ':'); - if (t) *t = '\0'; - fn = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(filename) + 1 + lstrlenW(s) + 1) * sizeof(WCHAR)); - if (!fn) break; - strcpyW(fn, s); - strcatW(fn, S_SlashW); - strcatW(fn, filename); - ret = elf_load_file(hProcess, fn, load_offset, dyn_addr, elf_info); - HeapFree(GetProcessHeap(), 0, fn); - if (ret) break; - } - - HeapFree(GetProcessHeap(), 0, pathW); - return ret; -} - #ifdef AT_SYSINFO_EHDR /****************************************************************** * elf_search_auxv @@ -1418,11 +1377,9 @@ static BOOL elf_search_and_load_file(struct process* pcs, const WCHAR* filename, load_elf.dyn_addr = dyn_addr; load_elf.elf_info = elf_info; - ret = elf_load_file_from_path(pcs, filename, load_offset, dyn_addr, - getenv("PATH"), elf_info) || - elf_load_file_from_path(pcs, filename, load_offset, dyn_addr, - getenv("LD_LIBRARY_PATH"), elf_info); - if (!ret) ret = search_dll_path(filename, elf_load_file_cb, &load_elf); + ret = search_unix_path(filename, getenv("PATH"), elf_load_file_cb, &load_elf) + || search_unix_path(filename, getenv("LD_LIBRARY_PATH"), elf_load_file_cb, &load_elf) + || search_dll_path(filename, elf_load_file_cb, &load_elf); } return ret; diff --git a/dll/win32/dbghelp/path.c b/dll/win32/dbghelp/path.c index e10318d35c6..a5b8b4fdd8d 100644 --- a/dll/win32/dbghelp/path.c +++ b/dll/win32/dbghelp/path.c @@ -807,4 +807,47 @@ found: heap_free(buf); return TRUE; } + +BOOL search_unix_path(const WCHAR *name, const char *path, BOOL (*match)(void*, HANDLE, const WCHAR*), void *param) +{ + const char *iter, *next; + size_t size, len; + WCHAR *dos_path; + char *buf; + BOOL ret = FALSE; + + if (!path) return FALSE; + name = file_name(name); + + size = WideCharToMultiByte(CP_UNIXCP, 0, name, -1, NULL, 0, NULL, NULL) + strlen(path) + 1; + if (!(buf = heap_alloc(size))) return FALSE; + + for (iter = path;; iter = next + 1) + { + if (!(next = strchr(iter, ':'))) next = iter + strlen(iter); + if (*iter == '/') + { + len = next - iter; + memcpy(buf, iter, len); + if (buf[len - 1] != '/') buf[len++] = '/'; + WideCharToMultiByte(CP_UNIXCP, 0, name, -1, buf + len, size - len, NULL, NULL); + if ((dos_path = wine_get_dos_file_name(buf))) + { + HANDLE file = CreateFileW(dos_path, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + if (file != INVALID_HANDLE_VALUE) + { + ret = match(param, file, dos_path); + CloseHandle(file); + if (ret) TRACE("found %s\n", debugstr_w(dos_path)); + } + heap_free(dos_path); + if (ret) break; + } + } + if (*next != ':') break; + } + + heap_free(buf); + return ret; +} #endif diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg index 719150f9ac5..df209bd3ca0 100644 --- a/sdk/tools/winesync/dbghelp.cfg +++ b/sdk/tools/winesync/dbghelp.cfg @@ -4,4 +4,4 @@ files: include/dbghelp.h: sdk/include/psdk/dbghelp.h include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h tags: - wine: ee5d29b7aa85c109bf9ad5ac59fbe484f53da0ea + wine: ca49552f646bf30b492da4668745f9f65b9de18d

4 years

[reactos] 103/179: [WINESYNC] dbghelp: Use search_dll_path in elf_search_and_load_file.

by winesync

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=bf9bb9c911cc91b343a39… commit bf9bb9c911cc91b343a3928007b37a1443fb1500 Author: winesync <ros-dev(a)reactos.org> AuthorDate: Fri Sep 11 17:10:41 2020 +0200 Commit: Jérôme Gardou <jerome.gardou(a)reactos.org> CommitDate: Wed Sep 16 10:35:47 2020 +0200 [WINESYNC] dbghelp: Use search_dll_path in elf_search_and_load_file. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> wine commit id ee5d29b7aa85c109bf9ad5ac59fbe484f53da0ea by Jacek Caban <jacek(a)codeweavers.com> --- dll/win32/dbghelp/elf_module.c | 59 +++++++++++++++--------------------------- sdk/tools/winesync/dbghelp.cfg | 2 +- 2 files changed, 22 insertions(+), 39 deletions(-) diff --git a/dll/win32/dbghelp/elf_module.c b/dll/win32/dbghelp/elf_module.c index 34fffdae5bd..0433bf77e05 100644 --- a/dll/win32/dbghelp/elf_module.c +++ b/dll/win32/dbghelp/elf_module.c @@ -38,7 +38,6 @@ #include "image_private.h" -#include "wine/library.h" #include "wine/debug.h" #include "wine/heap.h" @@ -1261,6 +1260,20 @@ static BOOL elf_load_file(struct process* pcs, const WCHAR* filename, return ret; } +struct elf_load_file_params +{ + struct process *process; + ULONG_PTR load_offset; + ULONG_PTR dyn_addr; + struct elf_info *elf_info; +}; + +static BOOL elf_load_file_cb(void *param, HANDLE handle, const WCHAR *filename) +{ + struct elf_load_file_params *load_file = param; + return elf_load_file(load_file->process, filename, load_file->load_offset, load_file->dyn_addr, load_file->elf_info); +} + /****************************************************************** * elf_load_file_from_path * tries to load an ELF file from a set of paths (separated by ':') @@ -1302,41 +1315,6 @@ static BOOL elf_load_file_from_path(HANDLE hProcess, return ret; } -/****************************************************************** - * elf_load_file_from_dll_path - * - * Tries to load an ELF file from the dll path - */ -static BOOL elf_load_file_from_dll_path(HANDLE hProcess, - const WCHAR* filename, - unsigned long load_offset, - unsigned long dyn_addr, - struct elf_info* elf_info) -{ - BOOL ret = FALSE; - unsigned int index = 0; - const char *path; - - while (!ret && (path = wine_dll_enum_load_path( index++ ))) - { - WCHAR *name; - unsigned len; - - len = MultiByteToWideChar(CP_UNIXCP, 0, path, -1, NULL, 0); - - name = HeapAlloc( GetProcessHeap(), 0, - (len + lstrlenW(filename) + 2) * sizeof(WCHAR) ); - - if (!name) break; - MultiByteToWideChar(CP_UNIXCP, 0, path, -1, name, len); - strcatW( name, S_SlashW ); - strcatW( name, filename ); - ret = elf_load_file(hProcess, name, load_offset, dyn_addr, elf_info); - HeapFree( GetProcessHeap(), 0, name ); - } - return ret; -} - #ifdef AT_SYSINFO_EHDR /****************************************************************** * elf_search_auxv @@ -1434,12 +1412,17 @@ static BOOL elf_search_and_load_file(struct process* pcs, const WCHAR* filename, /* if relative pathname, try some absolute base dirs */ if (!ret && filename == file_name(filename)) { + struct elf_load_file_params load_elf; + load_elf.process = pcs; + load_elf.load_offset = load_offset; + load_elf.dyn_addr = dyn_addr; + load_elf.elf_info = elf_info; + ret = elf_load_file_from_path(pcs, filename, load_offset, dyn_addr, getenv("PATH"), elf_info) || elf_load_file_from_path(pcs, filename, load_offset, dyn_addr, getenv("LD_LIBRARY_PATH"), elf_info); - if (!ret) ret = elf_load_file_from_dll_path(pcs, filename, - load_offset, dyn_addr, elf_info); + if (!ret) ret = search_dll_path(filename, elf_load_file_cb, &load_elf); } return ret; diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg index d0e56271d9c..719150f9ac5 100644 --- a/sdk/tools/winesync/dbghelp.cfg +++ b/sdk/tools/winesync/dbghelp.cfg @@ -4,4 +4,4 @@ files: include/dbghelp.h: sdk/include/psdk/dbghelp.h include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h tags: - wine: 21af2e194792aaa263c144c8fb42fe678ad2ecd7 + wine: ee5d29b7aa85c109bf9ad5ac59fbe484f53da0ea

4 years

[reactos] 102/179: [WINESYNC] dbghelp: Make dll builtin PE path search helper more generic.

by winesync

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=e01d28abd821f1bdac444… commit e01d28abd821f1bdac44479581046e280736057c Author: winesync <ros-dev(a)reactos.org> AuthorDate: Fri Sep 11 17:10:41 2020 +0200 Commit: Jérôme Gardou <jerome.gardou(a)reactos.org> CommitDate: Wed Sep 16 10:35:47 2020 +0200 [WINESYNC] dbghelp: Make dll builtin PE path search helper more generic. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> wine commit id 21af2e194792aaa263c144c8fb42fe678ad2ecd7 by Jacek Caban <jacek(a)codeweavers.com> --- dll/win32/dbghelp/dbghelp_private.h | 1 + dll/win32/dbghelp/path.c | 88 +++++++++++++++++++++++++++++++++++ dll/win32/dbghelp/pe_module.c | 91 ++++++++----------------------------- sdk/tools/winesync/dbghelp.cfg | 2 +- 4 files changed, 110 insertions(+), 72 deletions(-) diff --git a/dll/win32/dbghelp/dbghelp_private.h b/dll/win32/dbghelp/dbghelp_private.h index 661a939eec8..ac528c5dbe5 100644 --- a/dll/win32/dbghelp/dbghelp_private.h +++ b/dll/win32/dbghelp/dbghelp_private.h @@ -703,6 +703,7 @@ extern BOOL path_find_symbol_file(const struct process* pcs, const struc PCSTR full_path, const GUID* guid, DWORD dw1, DWORD dw2, WCHAR *buffer, BOOL* is_unmatched) DECLSPEC_HIDDEN; extern WCHAR *get_dos_file_name(const WCHAR *filename) DECLSPEC_HIDDEN; +extern BOOL search_dll_path(const WCHAR *name, BOOL (*match)(void*, HANDLE, const WCHAR*), void *param) DECLSPEC_HIDDEN; extern const WCHAR* file_name(const WCHAR* str) DECLSPEC_HIDDEN; extern const char* file_nameA(const char* str) DECLSPEC_HIDDEN; diff --git a/dll/win32/dbghelp/path.c b/dll/win32/dbghelp/path.c index 1b04d97e136..e10318d35c6 100644 --- a/dll/win32/dbghelp/path.c +++ b/dll/win32/dbghelp/path.c @@ -720,3 +720,91 @@ WCHAR *get_dos_file_name(const WCHAR *filename) } return dos_path; } + +#ifndef __REACTOS__ +BOOL search_dll_path(const WCHAR *name, BOOL (*match)(void*, HANDLE, const WCHAR*), void *param) +{ + size_t len, i; + HANDLE file; + WCHAR *buf; + BOOL ret; + + static const WCHAR winebuilddirW[] = {'W','I','N','E','B','U','I','L','D','D','I','R',0}; + static const WCHAR winedlldirW[] = {'W','I','N','E','D','L','L','D','I','R','%','u',0}; + + name = file_name(name); + + if ((len = GetEnvironmentVariableW(winebuilddirW, NULL, 0))) + { + WCHAR *p, *end; + const WCHAR dllsW[] = { '\\','d','l','l','s','\\' }; + const WCHAR programsW[] = { '\\','p','r','o','g','r','a','m','s','\\' }; + const WCHAR dot_dllW[] = {'.','d','l','l',0}; + const WCHAR dot_exeW[] = {'.','e','x','e',0}; + const WCHAR dot_soW[] = {'.','s','o',0}; + + if (!(buf = heap_alloc((len + 8 + 3 * lstrlenW(name)) * sizeof(WCHAR)))) return FALSE; + end = buf + GetEnvironmentVariableW(winebuilddirW, buf, len); + + memcpy(end, dllsW, sizeof(dllsW)); + strcpyW(end + ARRAY_SIZE(dllsW), name); + if ((p = strrchrW(end, '.')) && !lstrcmpW(p, dot_soW)) *p = 0; + if ((p = strrchrW(end, '.')) && !lstrcmpW(p, dot_dllW)) *p = 0; + p = end + strlenW(end); + *p++ = '\\'; + strcpyW(p, name); + file = CreateFileW(buf, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + if (file != INVALID_HANDLE_VALUE) + { + ret = match(param, file, buf); + CloseHandle(file); + if (ret) goto found; + } + + memcpy(end, programsW, sizeof(programsW)); + end += ARRAY_SIZE(programsW); + strcpyW(end, name); + if ((p = strrchrW(end, '.')) && !lstrcmpW(p, dot_soW)) *p = 0; + if ((p = strrchrW(end, '.')) && !lstrcmpW(p, dot_exeW)) *p = 0; + p = end + strlenW(end); + *p++ = '\\'; + strcpyW(p, name); + file = CreateFileW(buf, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + if (file != INVALID_HANDLE_VALUE) + { + ret = match(param, file, buf); + CloseHandle(file); + if (ret) goto found; + } + + heap_free(buf); + } + + for (i = 0;; i++) + { + WCHAR env_name[64]; + sprintfW(env_name, winedlldirW, i); + if (!(len = GetEnvironmentVariableW(env_name, NULL, 0))) break; + if (!(buf = heap_alloc((len + lstrlenW(name) + 2) * sizeof(WCHAR)))) return FALSE; + + len = GetEnvironmentVariableW(env_name, buf, len); + buf[len++] = '\\'; + strcpyW(buf + len, name); + file = CreateFileW(buf, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + if (file != INVALID_HANDLE_VALUE) + { + ret = match(param, file, buf); + CloseHandle(file); + if (ret) goto found; + } + heap_free(buf); + } + + return FALSE; + +found: + TRACE("found %s\n", debugstr_w(buf)); + heap_free(buf); + return TRUE; +} +#endif diff --git a/dll/win32/dbghelp/pe_module.c b/dll/win32/dbghelp/pe_module.c index 0eb97e9e0c7..62328bb8d49 100644 --- a/dll/win32/dbghelp/pe_module.c +++ b/dll/win32/dbghelp/pe_module.c @@ -775,68 +775,23 @@ BOOL pe_load_debug_info(const struct process* pcs, struct module* module) } #ifndef __REACTOS__ -static WCHAR *find_builtin_pe(const WCHAR *path, HANDLE *file) +struct builtin_search { - const WCHAR *base_name; - size_t len, i; - WCHAR *buf; + WCHAR *path; + struct image_file_map fmap; +}; - static const WCHAR winebuilddirW[] = {'W','I','N','E','B','U','I','L','D','D','I','R',0}; - static const WCHAR winedlldirW[] = {'W','I','N','E','D','L','L','D','I','R','%','u',0}; +static BOOL search_builtin_pe(void *param, HANDLE handle, const WCHAR *path) +{ + struct builtin_search *search = param; + size_t size; - if ((base_name = strrchrW(path, '\\'))) base_name++; - else base_name = path; + if (!pe_map_file(handle, &search->fmap, DMT_PE)) return FALSE; - if ((len = GetEnvironmentVariableW(winebuilddirW, NULL, 0))) - { - WCHAR *p, *end; - const WCHAR dllsW[] = { '\\','d','l','l','s','\\' }; - const WCHAR programsW[] = { '\\','p','r','o','g','r','a','m','s','\\' }; - const WCHAR dot_dllW[] = {'.','d','l','l',0}; - const WCHAR dot_exeW[] = {'.','e','x','e',0}; - - if (!(buf = heap_alloc((len + 8 + 2 * lstrlenW(base_name)) * sizeof(WCHAR)))) return NULL; - end = buf + GetEnvironmentVariableW(winebuilddirW, buf, len); - - memcpy(end, dllsW, sizeof(dllsW)); - strcpyW(end + ARRAY_SIZE(dllsW), base_name); - if ((p = strchrW(end, '.')) && !lstrcmpW(p, dot_dllW)) *p = 0; - p = end + strlenW(end); - *p++ = '\\'; - strcpyW(p, base_name); - *file = CreateFileW(buf, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); - if (*file != INVALID_HANDLE_VALUE) return buf; - - memcpy(end, programsW, sizeof(programsW)); - end += ARRAY_SIZE(programsW); - strcpyW(end, base_name); - if ((p = strchrW(end, '.')) && !lstrcmpW(p, dot_exeW)) *p = 0; - p = end + strlenW(end); - *p++ = '\\'; - strcpyW(p, base_name); - *file = CreateFileW(buf, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); - if (*file != INVALID_HANDLE_VALUE) return buf; - - heap_free(buf); - } - - for (i = 0;; i++) - { - WCHAR name[64]; - sprintfW(name, winedlldirW, i); - if (!(len = GetEnvironmentVariableW(name, NULL, 0))) break; - if (!(buf = heap_alloc((len + lstrlenW(base_name) + 2) * sizeof(WCHAR)))) return NULL; - - GetEnvironmentVariableW(name, buf, len); - buf[len++] = '\\'; - strcpyW(buf + len, base_name); - *file = CreateFileW(buf, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); - if (*file != INVALID_HANDLE_VALUE) return buf; - - heap_free(buf); - } - - return NULL; + size = (lstrlenW(path) + 1) * sizeof(WCHAR); + if ((search->path = heap_alloc(size))) + memcpy(search->path, path, size); + return TRUE; } #endif @@ -870,18 +825,12 @@ struct module* pe_load_native_module(struct process* pcs, const WCHAR* name, if (pe_map_file(hFile, &modfmt->u.pe_info->fmap, DMT_PE)) { #ifndef __REACTOS__ - WCHAR *builtin_path = NULL; - HANDLE builtin_module; - if (modfmt->u.pe_info->fmap.u.pe.builtin && (builtin_path = find_builtin_pe(loaded_name, &builtin_module))) + struct builtin_search builtin = { NULL }; + if (modfmt->u.pe_info->fmap.u.pe.builtin && search_dll_path(loaded_name, search_builtin_pe, &builtin)) { - struct image_file_map builtin_fmap; - if (pe_map_file(builtin_module, &builtin_fmap, DMT_PE)) - { - TRACE("reloaded %s from %s\n", debugstr_w(loaded_name), debugstr_w(builtin_path)); - image_unmap_file(&modfmt->u.pe_info->fmap); - modfmt->u.pe_info->fmap = builtin_fmap; - } - CloseHandle(builtin_module); + TRACE("reloaded %s from %s\n", debugstr_w(loaded_name), debugstr_w(builtin.path)); + image_unmap_file(&modfmt->u.pe_info->fmap); + modfmt->u.pe_info->fmap = builtin.fmap; } #endif if (!base) base = modfmt->u.pe_info->fmap.u.pe.ntheader.OptionalHeader.ImageBase; @@ -895,7 +844,7 @@ struct module* pe_load_native_module(struct process* pcs, const WCHAR* name, #ifdef __REACTOS__ module->real_path = NULL; #else - module->real_path = builtin_path; + module->real_path = builtin.path; #endif modfmt->module = module; modfmt->remove = pe_module_remove; @@ -912,7 +861,7 @@ struct module* pe_load_native_module(struct process* pcs, const WCHAR* name, { ERR("could not load the module '%s'\n", debugstr_w(loaded_name)); #ifndef __REACTOS__ - heap_free(module->real_path); + heap_free(builtin.path); #endif image_unmap_file(&modfmt->u.pe_info->fmap); } diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg index 3ef3ca41a9b..d0e56271d9c 100644 --- a/sdk/tools/winesync/dbghelp.cfg +++ b/sdk/tools/winesync/dbghelp.cfg @@ -4,4 +4,4 @@ files: include/dbghelp.h: sdk/include/psdk/dbghelp.h include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h tags: - wine: 77e880e6d22ef9be031f783fbb4b6a5e8c8826e8 + wine: 21af2e194792aaa263c144c8fb42fe678ad2ecd7

4 years

[reactos] 101/179: [WINESYNC] dbghelp: Use file_name helper in more places.

by winesync

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=981f24bd1a7cb595b06e6… commit 981f24bd1a7cb595b06e6b344590c370a37b2392 Author: winesync <ros-dev(a)reactos.org> AuthorDate: Fri Sep 11 17:10:40 2020 +0200 Commit: Jérôme Gardou <jerome.gardou(a)reactos.org> CommitDate: Wed Sep 16 10:35:47 2020 +0200 [WINESYNC] dbghelp: Use file_name helper in more places. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> wine commit id 77e880e6d22ef9be031f783fbb4b6a5e8c8826e8 by Jacek Caban <jacek(a)codeweavers.com> --- dll/win32/dbghelp/dbghelp_private.h | 2 ++ dll/win32/dbghelp/elf_module.c | 14 +++++--------- dll/win32/dbghelp/macho_module.c | 21 +++++++-------------- dll/win32/dbghelp/module.c | 4 ++-- dll/win32/dbghelp/path.c | 4 ++-- sdk/tools/winesync/dbghelp.cfg | 2 +- 6 files changed, 19 insertions(+), 28 deletions(-) diff --git a/dll/win32/dbghelp/dbghelp_private.h b/dll/win32/dbghelp/dbghelp_private.h index bfb193635e7..661a939eec8 100644 --- a/dll/win32/dbghelp/dbghelp_private.h +++ b/dll/win32/dbghelp/dbghelp_private.h @@ -703,6 +703,8 @@ extern BOOL path_find_symbol_file(const struct process* pcs, const struc PCSTR full_path, const GUID* guid, DWORD dw1, DWORD dw2, WCHAR *buffer, BOOL* is_unmatched) DECLSPEC_HIDDEN; extern WCHAR *get_dos_file_name(const WCHAR *filename) DECLSPEC_HIDDEN; +extern const WCHAR* file_name(const WCHAR* str) DECLSPEC_HIDDEN; +extern const char* file_nameA(const char* str) DECLSPEC_HIDDEN; /* pe_module.c */ extern BOOL pe_load_nt_header(HANDLE hProc, DWORD64 base, IMAGE_NT_HEADERS* nth) DECLSPEC_HIDDEN; diff --git a/dll/win32/dbghelp/elf_module.c b/dll/win32/dbghelp/elf_module.c index a11e73a0e13..34fffdae5bd 100644 --- a/dll/win32/dbghelp/elf_module.c +++ b/dll/win32/dbghelp/elf_module.c @@ -727,8 +727,7 @@ static const Elf64_Sym *elf_lookup_symtab(const struct module* module, { compiland_name = source_get(module, ((const struct symt_compiland*)compiland)->source); - compiland_basename = strrchr(compiland_name, '/'); - if (!compiland_basename++) compiland_basename = compiland_name; + compiland_basename = file_nameA(compiland_name); } else compiland_name = compiland_basename = NULL; @@ -745,8 +744,7 @@ static const Elf64_Sym *elf_lookup_symtab(const struct module* module, const char* filename = source_get(module, ste->compiland->source); if (strcmp(filename, compiland_name)) { - base = strrchr(filename, '/'); - if (!base++) base = filename; + base = file_nameA(filename); if (strcmp(base, compiland_basename)) continue; } } @@ -1434,7 +1432,7 @@ static BOOL elf_search_and_load_file(struct process* pcs, const WCHAR* filename, if (strstrW(filename, S_libstdcPPW)) return FALSE; /* We know we can't do it */ ret = elf_load_file(pcs, filename, load_offset, dyn_addr, elf_info); /* if relative pathname, try some absolute base dirs */ - if (!ret && !strchrW(filename, '/')) + if (!ret && filename == file_name(filename)) { ret = elf_load_file_from_path(pcs, filename, load_offset, dyn_addr, getenv("PATH"), elf_info) || @@ -1689,8 +1687,7 @@ static BOOL elf_load_cb(const WCHAR* name, unsigned long load_addr, /* memcmp is needed for matches when bufstr contains also version information * el->name: libc.so, name: libc.so.6.0 */ - p = strrchrW(name, '/'); - if (!p++) p = name; + p = file_name(name); } if (!el->name || !memcmp(p, el->name, lstrlenW(el->name) * sizeof(WCHAR))) @@ -1724,8 +1721,7 @@ struct module* elf_load_module(struct process* pcs, const WCHAR* name, unsigned /* do only the lookup from the filename, not the path (as we lookup module * name in the process' loaded module list) */ - el.name = strrchrW(name, '/'); - if (!el.name++) el.name = name; + el.name = file_name(name); el.ret = FALSE; if (!elf_enum_modules_internal(pcs, NULL, elf_load_cb, &el)) diff --git a/dll/win32/dbghelp/macho_module.c b/dll/win32/dbghelp/macho_module.c index 8fa05d312ac..4bc0a3e903c 100644 --- a/dll/win32/dbghelp/macho_module.c +++ b/dll/win32/dbghelp/macho_module.c @@ -1193,10 +1193,7 @@ static void find_and_map_dsym(struct process *pcs, struct module* module) if (!fmap->uuid) return; - if ((p = strrchrW(module->module.LoadedImageName, '/'))) - p++; - else - p = module->module.LoadedImageName; + p = file_name(module->module.LoadedImageName); len = strlenW(module->module.LoadedImageName) + strlenW(dot_dsym) + strlenW(dsym_subpath) + strlenW(p) + 1; path = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); if (!path) @@ -1637,19 +1634,17 @@ static BOOL macho_search_and_load_file(struct process* pcs, const WCHAR* filenam if (strstrW(filename, S_libstdcPPW)) return FALSE; /* We know we can't do it */ /* If has no directories, try PATH first. */ - if (!strchrW(filename, '/')) + p = file_name(filename); + if (p == filename) { ret = macho_load_file_from_path(pcs, filename, load_addr, getenv("PATH"), macho_info); } /* Try DYLD_LIBRARY_PATH, with just the filename (no directories). */ if (!ret) - { - if ((p = strrchrW(filename, '/'))) p++; - else p = filename; ret = macho_load_file_from_path(pcs, p, load_addr, getenv("DYLD_LIBRARY_PATH"), macho_info); - } + /* Try the path as given. */ if (!ret) ret = macho_load_file(pcs, filename, load_addr, macho_info); @@ -1661,7 +1656,7 @@ static BOOL macho_search_and_load_file(struct process* pcs, const WCHAR* filenam fallback = "/usr/local/lib:/lib:/usr/lib"; ret = macho_load_file_from_path(pcs, p, load_addr, fallback, macho_info); } - if (!ret && !strchrW(filename, '/')) + if (!ret && p == filename) ret = macho_load_file_from_dll_path(pcs, filename, load_addr, macho_info); return ret; @@ -1957,8 +1952,7 @@ static BOOL macho_load_cb(const WCHAR* name, unsigned long addr, void* user) /* memcmp is needed for matches when bufstr contains also version information * ml->name: libc.so, name: libc.so.6.0 */ - p = strrchrW(name, '/'); - if (!p++) p = name; + p = file_name(name); if (!memcmp(p, ml->name, lstrlenW(ml->name) * sizeof(WCHAR))) { ml->ret = macho_search_and_load_file(ml->pcs, name, addr, &ml->macho_info); @@ -1989,8 +1983,7 @@ struct module* macho_load_module(struct process* pcs, const WCHAR* name, unsign /* do only the lookup from the filename, not the path (as we lookup module * name in the process' loaded module list) */ - ml.name = strrchrW(name, '/'); - if (!ml.name++) ml.name = name; + ml.name = file_name(name); ml.ret = FALSE; if (!macho_enum_modules_internal(pcs, NULL, macho_load_cb, &ml)) diff --git a/dll/win32/dbghelp/module.c b/dll/win32/dbghelp/module.c index df2dc178c4e..c04224f9532 100644 --- a/dll/win32/dbghelp/module.c +++ b/dll/win32/dbghelp/module.c @@ -87,14 +87,14 @@ static BOOL is_wine_loader(const WCHAR *module) static const WCHAR wineW[] = {'w','i','n','e',0}; static const WCHAR suffixW[] = {'6','4',0}; const WCHAR *filename = get_filename(module, NULL); - const char *ptr, *p; + const char *ptr; BOOL ret = FALSE; WCHAR *buffer; DWORD len; if ((ptr = getenv("WINELOADER"))) { - if ((p = strrchr(ptr, '/'))) ptr = p + 1; + ptr = file_nameA(ptr); len = 2 + MultiByteToWideChar( CP_UNIXCP, 0, ptr, -1, NULL, 0 ); buffer = heap_alloc( len * sizeof(WCHAR) ); MultiByteToWideChar( CP_UNIXCP, 0, ptr, -1, buffer, len ); diff --git a/dll/win32/dbghelp/path.c b/dll/win32/dbghelp/path.c index 704fbbdee35..1b04d97e136 100644 --- a/dll/win32/dbghelp/path.c +++ b/dll/win32/dbghelp/path.c @@ -34,7 +34,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(dbghelp); static inline BOOL is_sepA(char ch) {return ch == '/' || ch == '\\';} static inline BOOL is_sep(WCHAR ch) {return ch == '/' || ch == '\\';} -static inline const char* file_nameA(const char* str) +const char* file_nameA(const char* str) { const char* p; @@ -42,7 +42,7 @@ static inline const char* file_nameA(const char* str) return p + 1; } -static inline const WCHAR* file_name(const WCHAR* str) +const WCHAR* file_name(const WCHAR* str) { const WCHAR* p; diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg index c7908ce19ac..3ef3ca41a9b 100644 --- a/sdk/tools/winesync/dbghelp.cfg +++ b/sdk/tools/winesync/dbghelp.cfg @@ -4,4 +4,4 @@ files: include/dbghelp.h: sdk/include/psdk/dbghelp.h include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h tags: - wine: 63d41a41f21c4d9f32b484d6c7ed78c9d7b2a48d + wine: 77e880e6d22ef9be031f783fbb4b6a5e8c8826e8

4 years

[reactos] 100/179: [WINESYNC] dbghelp: Rename helpers to make unicode variants default.

by winesync

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=eaa0c1a8d79dbabec7dd8… commit eaa0c1a8d79dbabec7dd87b63afcce82323d68e4 Author: winesync <ros-dev(a)reactos.org> AuthorDate: Fri Sep 11 17:10:40 2020 +0200 Commit: Jérôme Gardou <jerome.gardou(a)reactos.org> CommitDate: Wed Sep 16 10:35:47 2020 +0200 [WINESYNC] dbghelp: Rename helpers to make unicode variants default. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> wine commit id 63d41a41f21c4d9f32b484d6c7ed78c9d7b2a48d by Jacek Caban <jacek(a)codeweavers.com> --- dll/win32/dbghelp/path.c | 24 ++++++++++++------------ sdk/tools/winesync/dbghelp.cfg | 2 +- 2 files changed, 13 insertions(+), 13 deletions(-) diff --git a/dll/win32/dbghelp/path.c b/dll/win32/dbghelp/path.c index feb951ad55d..704fbbdee35 100644 --- a/dll/win32/dbghelp/path.c +++ b/dll/win32/dbghelp/path.c @@ -31,22 +31,22 @@ WINE_DEFAULT_DEBUG_CHANNEL(dbghelp); -static inline BOOL is_sep(char ch) {return ch == '/' || ch == '\\';} -static inline BOOL is_sepW(WCHAR ch) {return ch == '/' || ch == '\\';} +static inline BOOL is_sepA(char ch) {return ch == '/' || ch == '\\';} +static inline BOOL is_sep(WCHAR ch) {return ch == '/' || ch == '\\';} -static inline const char* file_name(const char* str) +static inline const char* file_nameA(const char* str) { const char* p; - for (p = str + strlen(str) - 1; p >= str && !is_sep(*p); p--); + for (p = str + strlen(str) - 1; p >= str && !is_sepA(*p); p--); return p + 1; } -static inline const WCHAR* file_nameW(const WCHAR* str) +static inline const WCHAR* file_name(const WCHAR* str) { const WCHAR* p; - for (p = str + strlenW(str) - 1; p >= str && !is_sepW(*p); p--); + for (p = str + strlenW(str) - 1; p >= str && !is_sep(*p); p--); return p + 1; } @@ -54,7 +54,7 @@ static inline void file_pathW(const WCHAR *src, WCHAR *dst) { int len; - for (len = strlenW(src) - 1; (len > 0) && (!is_sepW(src[len])); len--); + for (len = strlenW(src) - 1; (len > 0) && (!is_sep(src[len])); len--); memcpy( dst, src, len * sizeof(WCHAR) ); dst[len] = 0; } @@ -71,7 +71,7 @@ HANDLE WINAPI FindDebugInfoFile(PCSTR FileName, PCSTR SymbolPath, PSTR DebugFile OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); if (h == INVALID_HANDLE_VALUE) { - if (!SearchPathA(SymbolPath, file_name(FileName), NULL, MAX_PATH, DebugFilePath, NULL)) + if (!SearchPathA(SymbolPath, file_nameA(FileName), NULL, MAX_PATH, DebugFilePath, NULL)) return NULL; h = CreateFileA(DebugFilePath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); @@ -181,7 +181,7 @@ BOOL WINAPI SymMatchFileNameW(PCWSTR file, PCWSTR match, while (fptr >= file && mptr >= match) { - if (toupperW(*fptr) != toupperW(*mptr) && !(is_sepW(*fptr) && is_sepW(*mptr))) + if (toupperW(*fptr) != toupperW(*mptr) && !(is_sep(*fptr) && is_sep(*mptr))) break; fptr--; mptr--; } @@ -208,7 +208,7 @@ BOOL WINAPI SymMatchFileName(PCSTR file, PCSTR match, while (fptr >= file && mptr >= match) { - if (toupper(*fptr) != toupper(*mptr) && !(is_sep(*fptr) && is_sep(*mptr))) + if (toupper(*fptr) != toupper(*mptr) && !(is_sepA(*fptr) && is_sepA(*mptr))) break; fptr--; mptr--; } @@ -385,7 +385,7 @@ BOOL WINAPI SymFindFileInPathW(HANDLE hProcess, PCWSTR searchPath, PCWSTR full_p s.cb = cb; s.user = user; - filename = file_nameW(full_path); + filename = file_name(full_path); /* first check full path to file */ if (sffip_cb(full_path, &s)) @@ -642,7 +642,7 @@ BOOL path_find_symbol_file(const struct process* pcs, const struct module* modul mf.matched = 0; MultiByteToWideChar(CP_ACP, 0, full_path, -1, full_pathW, MAX_PATH); - filename = file_nameW(full_pathW); + filename = file_name(full_pathW); mf.kind = module_get_type_by_name(filename); *is_unmatched = FALSE; diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg index 7d82868d7c7..c7908ce19ac 100644 --- a/sdk/tools/winesync/dbghelp.cfg +++ b/sdk/tools/winesync/dbghelp.cfg @@ -4,4 +4,4 @@ files: include/dbghelp.h: sdk/include/psdk/dbghelp.h include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h tags: - wine: 1ece841d9354296f374228b9e16246a076f57196 + wine: 63d41a41f21c4d9f32b484d6c7ed78c9d7b2a48d

4 years

[reactos] 99/179: [WINESYNC] dbghelp: Use page size from sysinfo.

by winesync

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=cf4c36cd267418c768608… commit cf4c36cd267418c768608fb8a8f3501de531e94f Author: winesync <ros-dev(a)reactos.org> AuthorDate: Fri Sep 11 17:10:39 2020 +0200 Commit: Jérôme Gardou <jerome.gardou(a)reactos.org> CommitDate: Wed Sep 16 10:35:47 2020 +0200 [WINESYNC] dbghelp: Use page size from sysinfo. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> wine commit id 1ece841d9354296f374228b9e16246a076f57196 by Jacek Caban <jacek(a)codeweavers.com> --- dll/win32/dbghelp/elf_module.c | 2 +- dll/win32/dbghelp/macho_module.c | 2 +- sdk/tools/winesync/dbghelp.cfg | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/dll/win32/dbghelp/elf_module.c b/dll/win32/dbghelp/elf_module.c index 5a6bef947ac..a11e73a0e13 100644 --- a/dll/win32/dbghelp/elf_module.c +++ b/dll/win32/dbghelp/elf_module.c @@ -403,7 +403,7 @@ static BOOL elf_map_file(struct elf_map_file_data* emfd, struct image_file_map* { static const BYTE elf_signature[4] = { ELFMAG0, ELFMAG1, ELFMAG2, ELFMAG3 }; unsigned int i; - size_t tmp, page_mask = sysconf( _SC_PAGESIZE ) - 1; + size_t tmp, page_mask = sysinfo.dwPageSize - 1; WCHAR *dos_path; unsigned char e_ident[EI_NIDENT]; diff --git a/dll/win32/dbghelp/macho_module.c b/dll/win32/dbghelp/macho_module.c index f10dc78eec8..8fa05d312ac 100644 --- a/dll/win32/dbghelp/macho_module.c +++ b/dll/win32/dbghelp/macho_module.c @@ -569,7 +569,7 @@ static int macho_load_section_info(struct image_file_map* ifm, const struct load struct section_info* info = user; BOOL ignore; int i; - unsigned long tmp, page_mask = sysconf( _SC_PAGESIZE ) - 1; + unsigned long tmp, page_mask = sysinfo.dwPageSize - 1; uint64_t vmaddr, vmsize; char segname[16]; uint32_t nsects; diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg index aa34cee7d51..7d82868d7c7 100644 --- a/sdk/tools/winesync/dbghelp.cfg +++ b/sdk/tools/winesync/dbghelp.cfg @@ -4,4 +4,4 @@ files: include/dbghelp.h: sdk/include/psdk/dbghelp.h include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h tags: - wine: 7544b9f6fb0bf39c714452968e20e478efaa104a + wine: 1ece841d9354296f374228b9e16246a076f57196

4 years

[reactos] 98/179: [WINESYNC] dbghelp: Call GetSystemInfo in DllMain.

by winesync

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=e2e4ea2f5f0bebd00f156… commit e2e4ea2f5f0bebd00f156fb92d223f733f8a856b Author: winesync <ros-dev(a)reactos.org> AuthorDate: Fri Sep 11 17:10:39 2020 +0200 Commit: Jérôme Gardou <jerome.gardou(a)reactos.org> CommitDate: Wed Sep 16 10:35:46 2020 +0200 [WINESYNC] dbghelp: Call GetSystemInfo in DllMain. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> wine commit id 7544b9f6fb0bf39c714452968e20e478efaa104a by Jacek Caban <jacek(a)codeweavers.com> --- dll/win32/dbghelp/dbghelp.c | 17 +++++++++++++++++ dll/win32/dbghelp/dbghelp_private.h | 3 +++ dll/win32/dbghelp/elf_module.c | 2 -- dll/win32/dbghelp/macho_module.c | 2 -- sdk/tools/winesync/dbghelp.cfg | 2 +- 5 files changed, 21 insertions(+), 5 deletions(-) diff --git a/dll/win32/dbghelp/dbghelp.c b/dll/win32/dbghelp/dbghelp.c index b59ee6a269c..da1649b80a9 100644 --- a/dll/win32/dbghelp/dbghelp.c +++ b/dll/win32/dbghelp/dbghelp.c @@ -73,9 +73,26 @@ WINE_DEFAULT_DEBUG_CHANNEL(dbghelp); unsigned dbghelp_options = SYMOPT_UNDNAME; BOOL dbghelp_opt_native = FALSE; +#ifndef __REACTOS__ +SYSTEM_INFO sysinfo; +#endif static struct process* process_first /* = NULL */; +#ifndef __REACTOS__ +BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved) +{ + switch (reason) + { + case DLL_PROCESS_ATTACH: + GetSystemInfo(&sysinfo); + DisableThreadLibraryCalls(instance); + break; + } + return TRUE; +} +#endif + /****************************************************************** * process_find_by_handle * diff --git a/dll/win32/dbghelp/dbghelp_private.h b/dll/win32/dbghelp/dbghelp_private.h index aecde06ac62..bfb193635e7 100644 --- a/dll/win32/dbghelp/dbghelp_private.h +++ b/dll/win32/dbghelp/dbghelp_private.h @@ -128,6 +128,9 @@ void* hash_table_iter_up(struct hash_table_iter* hti) DECLSPEC_HIDDEN; extern unsigned dbghelp_options DECLSPEC_HIDDEN; extern BOOL dbghelp_opt_native DECLSPEC_HIDDEN; +#ifndef __REACTOS__ +extern SYSTEM_INFO sysinfo DECLSPEC_HIDDEN; +#endif enum location_kind {loc_error, /* reg is the error code */ loc_unavailable, /* location is not available */ diff --git a/dll/win32/dbghelp/elf_module.c b/dll/win32/dbghelp/elf_module.c index 142f2f036af..5a6bef947ac 100644 --- a/dll/win32/dbghelp/elf_module.c +++ b/dll/win32/dbghelp/elf_module.c @@ -137,7 +137,6 @@ struct elf_module_info static const char* elf_map_section(struct image_section_map* ism) { struct elf_file_map* fmap = &ism->fmap->u.elf; - SYSTEM_INFO sysinfo; SIZE_T ofst, size; HANDLE mapping; @@ -152,7 +151,6 @@ static const char* elf_map_section(struct image_section_map* ism) } /* align required information on allocation granularity */ - GetSystemInfo(&sysinfo); ofst = fmap->sect[ism->sidx].shdr.sh_offset & ~(sysinfo.dwAllocationGranularity - 1); size = fmap->sect[ism->sidx].shdr.sh_offset + fmap->sect[ism->sidx].shdr.sh_size - ofst; if (!(mapping = CreateFileMappingW(fmap->handle, NULL, PAGE_READONLY, 0, ofst + size, NULL))) diff --git a/dll/win32/dbghelp/macho_module.c b/dll/win32/dbghelp/macho_module.c index 725363b316f..f10dc78eec8 100644 --- a/dll/win32/dbghelp/macho_module.c +++ b/dll/win32/dbghelp/macho_module.c @@ -164,11 +164,9 @@ static void macho_calc_range(const struct macho_file_map* fmap, unsigned long of unsigned long len, unsigned long* out_aligned_offset, unsigned long* out_aligned_end, unsigned long* out_misalign) { - SYSTEM_INFO sysinfo; unsigned long pagemask; unsigned long file_offset, misalign; - GetSystemInfo(&sysinfo); pagemask = sysinfo.dwAllocationGranularity - 1; file_offset = fmap->arch_offset + offset; misalign = file_offset & pagemask; diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg index ae9cbda6d4c..aa34cee7d51 100644 --- a/sdk/tools/winesync/dbghelp.cfg +++ b/sdk/tools/winesync/dbghelp.cfg @@ -4,4 +4,4 @@ files: include/dbghelp.h: sdk/include/psdk/dbghelp.h include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h tags: - wine: ebf57f01f4890b726a0af702ab7751258f5ab03d + wine: 7544b9f6fb0bf39c714452968e20e478efaa104a

4 years

[reactos] 97/179: [WINESYNC] dbghelp: Use Windows API to map macho files.

by winesync

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=6a54330242f9d9382a4b0… commit 6a54330242f9d9382a4b09330e9a34699df8e305 Author: winesync <ros-dev(a)reactos.org> AuthorDate: Fri Sep 11 17:10:38 2020 +0200 Commit: Jérôme Gardou <jerome.gardou(a)reactos.org> CommitDate: Wed Sep 16 10:35:46 2020 +0200 [WINESYNC] dbghelp: Use Windows API to map macho files. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> wine commit id ebf57f01f4890b726a0af702ab7751258f5ab03d by Jacek Caban <jacek(a)codeweavers.com> --- dll/win32/dbghelp/image_private.h | 2 +- dll/win32/dbghelp/macho_module.c | 136 +++++++++++++++++--------------------- sdk/tools/winesync/dbghelp.cfg | 2 +- 3 files changed, 62 insertions(+), 78 deletions(-) diff --git a/dll/win32/dbghelp/image_private.h b/dll/win32/dbghelp/image_private.h index b6f864aa84d..253f1252101 100644 --- a/dll/win32/dbghelp/image_private.h +++ b/dll/win32/dbghelp/image_private.h @@ -94,7 +94,7 @@ struct image_file_map { size_t segs_size; size_t segs_start; - int fd; + HANDLE handle; struct image_file_map* dsym; /* the debug symbols file associated with this one */ #ifdef HAVE_MACH_O_LOADER_H diff --git a/dll/win32/dbghelp/macho_module.c b/dll/win32/dbghelp/macho_module.c index 5960b0dfc37..725363b316f 100644 --- a/dll/win32/dbghelp/macho_module.c +++ b/dll/win32/dbghelp/macho_module.c @@ -152,18 +152,6 @@ static char* format_uuid(const uint8_t uuid[16], char out[UUID_STRING_LEN]) return out; } -static DWORD macho_calc_crc32(int fd) -{ - BYTE buffer[8192]; - DWORD crc = 0; - int len; - - lseek(fd, 0, SEEK_SET); - while ((len = read(fd, buffer, sizeof(buffer))) > 0) - crc = RtlComputeCrc32(crc, buffer, len); - return crc; -} - /****************************************************************** * macho_calc_range * @@ -174,18 +162,18 @@ static DWORD macho_calc_crc32(int fd) */ static void macho_calc_range(const struct macho_file_map* fmap, unsigned long offset, unsigned long len, unsigned long* out_aligned_offset, - unsigned long* out_aligned_end, unsigned long* out_aligned_len, - unsigned long* out_misalign) + unsigned long* out_aligned_end, unsigned long* out_misalign) { - unsigned long pagemask = sysconf( _SC_PAGESIZE ) - 1; + SYSTEM_INFO sysinfo; + unsigned long pagemask; unsigned long file_offset, misalign; + GetSystemInfo(&sysinfo); + pagemask = sysinfo.dwAllocationGranularity - 1; file_offset = fmap->arch_offset + offset; misalign = file_offset & pagemask; *out_aligned_offset = file_offset - misalign; - *out_aligned_end = (file_offset + len + pagemask) & ~pagemask; - if (out_aligned_len) - *out_aligned_len = *out_aligned_end - *out_aligned_offset; + *out_aligned_end = file_offset + len; if (out_misalign) *out_misalign = misalign; } @@ -198,19 +186,29 @@ static void macho_calc_range(const struct macho_file_map* fmap, unsigned long of static const char* macho_map_range(const struct macho_file_map* fmap, unsigned long offset, unsigned long len, const char** base) { - unsigned long misalign, aligned_offset, aligned_map_end, map_size; + unsigned long misalign, aligned_offset, aligned_map_end; const void* aligned_ptr; + HANDLE mapping; - TRACE("(%p/%d, 0x%08lx, 0x%08lx)\n", fmap, fmap->fd, offset, len); + TRACE("(%p/%p, 0x%08lx, 0x%08lx)\n", fmap, fmap->handle, offset, len); - macho_calc_range(fmap, offset, len, &aligned_offset, &aligned_map_end, - &map_size, &misalign); + macho_calc_range(fmap, offset, len, &aligned_offset, &aligned_map_end, &misalign); - aligned_ptr = mmap(NULL, map_size, PROT_READ, MAP_PRIVATE, fmap->fd, aligned_offset); + if (!(mapping = CreateFileMappingW(fmap->handle, NULL, PAGE_READONLY, 0, 0, NULL))) + { + ERR("map creation %p failed %u size %lu\n", fmap->handle, GetLastError(), aligned_map_end); + return IMAGE_NO_MAP; + } + aligned_ptr = MapViewOfFile(mapping, FILE_MAP_READ, 0, aligned_offset, aligned_map_end - aligned_offset); + CloseHandle(mapping); + if (!aligned_ptr) + { + ERR("map failed %u\n", GetLastError()); + return IMAGE_NO_MAP; + } TRACE("Mapped (0x%08lx - 0x%08lx) to %p\n", aligned_offset, aligned_map_end, aligned_ptr); - if (aligned_ptr == MAP_FAILED) return IMAGE_NO_MAP; if (base) *base = aligned_ptr; return (const char*)aligned_ptr + misalign; @@ -224,23 +222,21 @@ static const char* macho_map_range(const struct macho_file_map* fmap, unsigned l static void macho_unmap_range(const char** base, const void** mapped, const struct macho_file_map* fmap, unsigned long offset, unsigned long len) { - TRACE("(%p, %p, %p/%d, 0x%08lx, 0x%08lx)\n", base, mapped, fmap, fmap->fd, offset, len); + TRACE("(%p, %p, %p/%p, 0x%08lx, 0x%08lx)\n", base, mapped, fmap, fmap->handle, offset, len); if ((mapped && *mapped != IMAGE_NO_MAP) || (base && *base != IMAGE_NO_MAP)) { - unsigned long misalign, aligned_offset, aligned_map_end, map_size; + unsigned long misalign, aligned_offset, aligned_map_end; void* aligned_ptr; - macho_calc_range(fmap, offset, len, &aligned_offset, &aligned_map_end, - &map_size, &misalign); + macho_calc_range(fmap, offset, len, &aligned_offset, &aligned_map_end, &misalign); if (mapped) aligned_ptr = (char*)*mapped - misalign; else aligned_ptr = (void*)*base; - if (munmap(aligned_ptr, map_size) < 0) + if (!UnmapViewOfFile(aligned_ptr)) WARN("Couldn't unmap the range\n"); - TRACE("Unmapped (0x%08lx - 0x%08lx) from %p - %p\n", aligned_offset, aligned_map_end, aligned_ptr, (char*)aligned_ptr + map_size); if (mapped) *mapped = IMAGE_NO_MAP; if (base) @@ -263,11 +259,11 @@ static BOOL macho_map_ranges(const struct macho_file_map* fmap, unsigned long aligned_offset1, aligned_map_end1; unsigned long aligned_offset2, aligned_map_end2; - TRACE("(%p/%d, 0x%08lx, 0x%08lx, 0x%08lx, 0x%08lx, %p, %p)\n", fmap, fmap->fd, + TRACE("(%p/%p, 0x%08lx, 0x%08lx, 0x%08lx, 0x%08lx, %p, %p)\n", fmap, fmap->handle, offset1, len1, offset2, len2, mapped1, mapped2); - macho_calc_range(fmap, offset1, len1, &aligned_offset1, &aligned_map_end1, NULL, NULL); - macho_calc_range(fmap, offset2, len2, &aligned_offset2, &aligned_map_end2, NULL, NULL); + macho_calc_range(fmap, offset1, len1, &aligned_offset1, &aligned_map_end1, NULL); + macho_calc_range(fmap, offset2, len2, &aligned_offset2, &aligned_map_end2, NULL); if (aligned_map_end1 < aligned_offset2 || aligned_map_end2 < aligned_offset1) { @@ -315,11 +311,11 @@ static void macho_unmap_ranges(const struct macho_file_map* fmap, unsigned long aligned_offset1, aligned_map_end1; unsigned long aligned_offset2, aligned_map_end2; - TRACE("(%p/%d, 0x%08lx, 0x%08lx, 0x%08lx, 0x%08lx, %p/%p, %p/%p)\n", fmap, fmap->fd, + TRACE("(%p/%p, 0x%08lx, 0x%08lx, 0x%08lx, 0x%08lx, %p/%p, %p/%p)\n", fmap, fmap->handle, offset1, len1, offset2, len2, mapped1, *mapped1, mapped2, *mapped2); - macho_calc_range(fmap, offset1, len1, &aligned_offset1, &aligned_map_end1, NULL, NULL); - macho_calc_range(fmap, offset2, len2, &aligned_offset2, &aligned_map_end2, NULL, NULL); + macho_calc_range(fmap, offset1, len1, &aligned_offset1, &aligned_map_end1, NULL); + macho_calc_range(fmap, offset2, len2, &aligned_offset2, &aligned_map_end2, NULL); if (aligned_map_end1 < aligned_offset2 || aligned_map_end2 < aligned_offset1) { @@ -509,7 +505,7 @@ static int macho_enum_load_commands(struct image_file_map *ifm, unsigned cmd, int i; int count = 0; - TRACE("(%p/%d, %u, %p, %p)\n", fmap, fmap->fd, cmd, cb, user); + TRACE("(%p/%p, %u, %p, %p)\n", fmap, fmap->handle, cmd, cb, user); if ((lc = macho_map_load_commands(fmap)) == IMAGE_NO_MAP) return -1; @@ -555,7 +551,7 @@ static int macho_count_sections(struct image_file_map* ifm, const struct load_co nsects = sc->nsects; } - TRACE("(%p/%d, %p, %p) segment %s\n", ifm, ifm->u.macho.fd, lc, user, + TRACE("(%p/%p, %p, %p) segment %s\n", ifm, ifm->u.macho.handle, lc, user, debugstr_an(segname, sizeof(segname))); ifm->u.macho.num_sections += nsects; @@ -600,7 +596,7 @@ static int macho_load_section_info(struct image_file_map* ifm, const struct load sections = (const void *)(sc + 1); } - TRACE("(%p/%d, %p, %p) before: 0x%08lx - 0x%08lx\n", fmap, fmap->fd, lc, user, + TRACE("(%p/%p, %p, %p) before: 0x%08lx - 0x%08lx\n", fmap, fmap->handle, lc, user, (unsigned long)fmap->segs_start, (unsigned long)fmap->segs_size); TRACE("Segment command vm: 0x%08lx - 0x%08lx\n", (unsigned long)vmaddr, (unsigned long)(vmaddr + vmsize)); @@ -674,7 +670,7 @@ static inline void reset_file_map(struct image_file_map* ifm) { struct macho_file_map* fmap = &ifm->u.macho; - fmap->fd = -1; + fmap->handle = INVALID_HANDLE_VALUE; fmap->dsym = NULL; fmap->load_commands = IMAGE_NO_MAP; fmap->uuid = NULL; @@ -692,15 +688,14 @@ static BOOL macho_map_file(struct process *pcs, const WCHAR *filenameW, { struct macho_file_map* fmap = &ifm->u.macho; struct fat_header fat_header; - struct stat statbuf; int i; - char* filename; - unsigned len; + WCHAR* filename; struct section_info info; BOOL ret = FALSE; cpu_type_t target_cpu = (pcs->is_64bit) ? CPU_TYPE_X86_64 : CPU_TYPE_X86; uint32_t target_magic = (pcs->is_64bit) ? MH_MAGIC_64 : MH_MAGIC; uint32_t target_cmd = (pcs->is_64bit) ? LC_SEGMENT_64 : LC_SEGMENT; + DWORD bytes_read; TRACE("(%s, %p)\n", debugstr_w(filenameW), fmap); @@ -712,31 +707,19 @@ static BOOL macho_map_file(struct process *pcs, const WCHAR *filenameW, ifm->addr_size = (pcs->is_64bit) ? 64 : 32; fmap->header_size = (pcs->is_64bit) ? sizeof(struct mach_header_64) : sizeof(struct mach_header); - len = WideCharToMultiByte(CP_UNIXCP, 0, filenameW, -1, NULL, 0, NULL, NULL); - if (!(filename = HeapAlloc(GetProcessHeap(), 0, len))) - { - WARN("failed to allocate filename buffer\n"); - return FALSE; - } - WideCharToMultiByte(CP_UNIXCP, 0, filenameW, -1, filename, len, NULL, NULL); - - /* check that the file exists */ - if (stat(filename, &statbuf) == -1 || S_ISDIR(statbuf.st_mode)) - { - TRACE("stat() failed or %s is directory: %s\n", debugstr_a(filename), strerror(errno)); - goto done; - } + if (!(filename = get_dos_file_name(filenameW))) return FALSE; - /* Now open the file, so that we can mmap() it. */ - if ((fmap->fd = open(filename, O_RDONLY)) == -1) + /* Now open the file, so that we can map it. */ + fmap->handle = CreateFileW(filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL); + if (fmap->handle == INVALID_HANDLE_VALUE) { - TRACE("failed to open file %s: %d\n", debugstr_a(filename), errno); + TRACE("failed to open file %s: %d\n", debugstr_w(filename), errno); goto done; } - if (read(fmap->fd, &fat_header, sizeof(fat_header)) != sizeof(fat_header)) + if (!ReadFile(fmap->handle, &fat_header, sizeof(fat_header), &bytes_read, NULL) || bytes_read != sizeof(fat_header)) { - TRACE("failed to read fat header: %d\n", errno); + TRACE("failed to read fat header: %u\n", GetLastError()); goto done; } TRACE("... got possible fat header\n"); @@ -748,7 +731,7 @@ static BOOL macho_map_file(struct process *pcs, const WCHAR *filenameW, for (i = 0; i < narch; i++) { struct fat_arch fat_arch; - if (read(fmap->fd, &fat_arch, sizeof(fat_arch)) != sizeof(fat_arch)) + if (!ReadFile(fmap->handle, &fat_arch, sizeof(fat_arch), &bytes_read, NULL) || bytes_read != sizeof(fat_arch)) goto done; if (swap_ulong_be_to_host(fat_arch.cputype) == target_cpu) { @@ -766,8 +749,9 @@ static BOOL macho_map_file(struct process *pcs, const WCHAR *filenameW, } /* Individual architecture (standalone or within a fat file) is in its native byte order. */ - lseek(fmap->fd, fmap->arch_offset, SEEK_SET); - if (read(fmap->fd, &fmap->mach_header, sizeof(fmap->mach_header)) != sizeof(fmap->mach_header)) + SetFilePointer(fmap->handle, fmap->arch_offset, 0, FILE_BEGIN); + if (!ReadFile(fmap->handle, &fmap->mach_header, sizeof(fmap->mach_header), &bytes_read, NULL) + || bytes_read != sizeof(fmap->mach_header)) goto done; TRACE("... got possible Mach header\n"); /* and check for a Mach-O header */ @@ -838,14 +822,14 @@ static void macho_unmap_file(struct image_file_map* ifm) { struct image_file_map* cursor; - TRACE("(%p/%d)\n", ifm, ifm->u.macho.fd); + TRACE("(%p/%p)\n", ifm, ifm->u.macho.handle); cursor = ifm; while (cursor) { struct image_file_map* next; - if (ifm->u.macho.fd != -1) + if (ifm->u.macho.handle != INVALID_HANDLE_VALUE) { struct image_section_map ism; @@ -855,8 +839,8 @@ static void macho_unmap_file(struct image_file_map* ifm) HeapFree(GetProcessHeap(), 0, ifm->u.macho.sect); macho_unmap_load_commands(&ifm->u.macho); - close(ifm->u.macho.fd); - ifm->u.macho.fd = -1; + CloseHandle(ifm->u.macho.handle); + ifm->u.macho.handle = INVALID_HANDLE_VALUE; } next = cursor->u.macho.dsym; @@ -877,7 +861,7 @@ static BOOL macho_sect_is_code(struct macho_file_map* fmap, unsigned char sectid { BOOL ret; - TRACE("(%p/%d, %u)\n", fmap, fmap->fd, sectidx); + TRACE("(%p/%p, %u)\n", fmap, fmap->handle, sectidx); if (!sectidx) return FALSE; @@ -922,9 +906,9 @@ static void macho_stabs_def_cb(struct module* module, unsigned long load_offset, struct macho_debug_info* mdi = user; struct symtab_elt* ste; - TRACE("(%p, 0x%08lx, %s, 0x%08lx, %d, %d, %u, %p, %p/%p/%d)\n", module, load_offset, + TRACE("(%p, 0x%08lx, %s, 0x%08lx, %d, %d, %u, %p, %p/%p/%p)\n", module, load_offset, debugstr_a(name), offset, is_public, is_global, sectidx, - compiland, mdi, mdi->fmap, mdi->fmap->fd); + compiland, mdi, mdi->fmap, mdi->fmap->handle); /* Defer the creation of new non-debugging symbols until after we've * finished parsing the stabs. */ @@ -956,7 +940,7 @@ static int macho_parse_symtab(struct image_file_map* ifm, size_t stabsize = (ifm->addr_size == 32) ? sizeof(struct nlist) : sizeof(struct nlist_64); const char *stab; - TRACE("(%p/%d, %p, %p) %u syms at 0x%08x, strings 0x%08x - 0x%08x\n", fmap, fmap->fd, lc, + TRACE("(%p/%p, %p, %p) %u syms at 0x%08x, strings 0x%08x - 0x%08x\n", fmap, fmap->handle, lc, user, sc->nsyms, sc->symoff, sc->stroff, sc->stroff + sc->strsize); if (!macho_map_ranges(fmap, sc->symoff, sc->nsyms * stabsize, @@ -1321,7 +1305,7 @@ BOOL macho_load_debug_info(struct process *pcs, struct module* module) ifm = &module->format_info[DFI_MACHO]->u.macho_info->file_map; fmap = &ifm->u.macho; - TRACE("(%p, %p/%d)\n", module, fmap, fmap->fd); + TRACE("(%p, %p/%p)\n", module, fmap, fmap->handle); module->module.SymType = SymExport; @@ -1381,7 +1365,7 @@ BOOL macho_fetch_file_info(HANDLE process, const WCHAR* name, unsigned long load if (!macho_map_file(pcs, name, split_segs, &fmap)) return FALSE; if (base) *base = fmap.u.macho.segs_start; *size = fmap.u.macho.segs_size; - *checksum = macho_calc_crc32(fmap.u.macho.fd); + *checksum = calc_crc32(fmap.u.macho.handle); macho_unmap_file(&fmap); return TRUE; } @@ -1496,7 +1480,7 @@ static BOOL macho_load_file(struct process* pcs, const WCHAR* filename, if (!load_addr) load_addr = fmap.u.macho.segs_start; macho_info->module = module_new(pcs, filename, DMT_MACHO, FALSE, load_addr, - fmap.u.macho.segs_size, 0, macho_calc_crc32(fmap.u.macho.fd)); + fmap.u.macho.segs_size, 0, calc_crc32(fmap.u.macho.handle)); if (!macho_info->module) { HeapFree(GetProcessHeap(), 0, modfmt); diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg index 0c61d2beac1..ae9cbda6d4c 100644 --- a/sdk/tools/winesync/dbghelp.cfg +++ b/sdk/tools/winesync/dbghelp.cfg @@ -4,4 +4,4 @@ files: include/dbghelp.h: sdk/include/psdk/dbghelp.h include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h tags: - wine: 838de56e0ac5b91e2ffa27a696d33e0f09179b2e + wine: ebf57f01f4890b726a0af702ab7751258f5ab03d

4 years

[reactos] 96/179: [WINESYNC] dbghelp: Lookup real image paths in image_locate_debug_link.

by winesync

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=429c6cd3aa5cafebe01e9… commit 429c6cd3aa5cafebe01e98269394c583c2d384f9 Author: winesync <ros-dev(a)reactos.org> AuthorDate: Fri Sep 11 17:10:37 2020 +0200 Commit: Jérôme Gardou <jerome.gardou(a)reactos.org> CommitDate: Wed Sep 16 10:35:46 2020 +0200 [WINESYNC] dbghelp: Lookup real image paths in image_locate_debug_link. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> wine commit id 838de56e0ac5b91e2ffa27a696d33e0f09179b2e by Jacek Caban <jacek(a)codeweavers.com> --- dll/win32/dbghelp/module.c | 13 +++++++++++-- sdk/tools/winesync/dbghelp.cfg | 2 +- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/dll/win32/dbghelp/module.c b/dll/win32/dbghelp/module.c index 3429f0a2f60..df2dc178c4e 100644 --- a/dll/win32/dbghelp/module.c +++ b/dll/win32/dbghelp/module.c @@ -637,6 +637,7 @@ static BOOL image_locate_debug_link(const struct module* module, struct image_fi filename_len = MultiByteToWideChar(CP_UNIXCP, 0, filename, -1, NULL, 0); path_len = strlenW(module->module.LoadedImageName); + if (module->real_path) path_len = max(path_len, strlenW(module->real_path)); p = HeapAlloc(GetProcessHeap(), 0, (globalDebugDirLen + path_len + 6 + 1 + filename_len + 1) * sizeof(WCHAR)); if (!p) goto found; @@ -656,14 +657,22 @@ static BOOL image_locate_debug_link(const struct module* module, struct image_fi MultiByteToWideChar(CP_UNIXCP, 0, filename, -1, slash + ARRAY_SIZE(dotDebugW), filename_len); if (image_check_debug_link(p, fmap_link, crc)) goto found; -#ifndef __REACTOS__ + if (module->real_path) + { + strcpyW(p, module->real_path); + slash = p; + if ((slash2 = strrchrW(slash, '/'))) slash = slash2 + 1; + if ((slash2 = strrchrW(slash, '\\'))) slash = slash2 + 1; + MultiByteToWideChar(CP_UNIXCP, 0, filename, -1, slash, filename_len); + if (image_check_debug_link(p, fmap_link, crc)) goto found; + } + /* testing globaldebugdir/execdir/filename */ memmove(p + globalDebugDirLen, p, (slash - p) * sizeof(WCHAR)); memcpy(p, globalDebugDirW, globalDebugDirLen * sizeof(WCHAR)); slash += globalDebugDirLen; MultiByteToWideChar(CP_UNIXCP, 0, filename, -1, slash, filename_len); if (image_check_debug_link(p, fmap_link, crc)) goto found; -#endif /* finally testing filename */ if (image_check_debug_link(slash, fmap_link, crc)) goto found; diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg index 008fc706f1e..0c61d2beac1 100644 --- a/sdk/tools/winesync/dbghelp.cfg +++ b/sdk/tools/winesync/dbghelp.cfg @@ -4,4 +4,4 @@ files: include/dbghelp.h: sdk/include/psdk/dbghelp.h include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h tags: - wine: 2642f43eabe6c61341daee24487372b57723894d + wine: 838de56e0ac5b91e2ffa27a696d33e0f09179b2e

4 years

[reactos] 95/179: [WINESYNC] dbghelp: Support PE debug link files.

by winesync

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=5768b7b75c7e0f49b33b2… commit 5768b7b75c7e0f49b33b240f3b57c55806e7eb47 Author: winesync <ros-dev(a)reactos.org> AuthorDate: Fri Sep 11 17:10:37 2020 +0200 Commit: Jérôme Gardou <jerome.gardou(a)reactos.org> CommitDate: Wed Sep 16 10:35:46 2020 +0200 [WINESYNC] dbghelp: Support PE debug link files. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> wine commit id 2642f43eabe6c61341daee24487372b57723894d by Jacek Caban <jacek(a)codeweavers.com> --- dll/win32/dbghelp/CMakeLists.txt | 1 - dll/win32/dbghelp/elf_module.c | 10 ---------- dll/win32/dbghelp/image_private.h | 1 + dll/win32/dbghelp/module.c | 12 +++++++++++- sdk/tools/winesync/dbghelp.cfg | 2 +- 5 files changed, 13 insertions(+), 13 deletions(-) diff --git a/dll/win32/dbghelp/CMakeLists.txt b/dll/win32/dbghelp/CMakeLists.txt index 59e160b21ee..c4e3929e7b9 100644 --- a/dll/win32/dbghelp/CMakeLists.txt +++ b/dll/win32/dbghelp/CMakeLists.txt @@ -15,7 +15,6 @@ if(NOT CMAKE_CROSSCOMPILING) compat.c dbghelp.c dwarf.c - elf_module.c module.c pe_module.c source.c diff --git a/dll/win32/dbghelp/elf_module.c b/dll/win32/dbghelp/elf_module.c index 7a6d9bed125..142f2f036af 100644 --- a/dll/win32/dbghelp/elf_module.c +++ b/dll/win32/dbghelp/elf_module.c @@ -1,12 +1,3 @@ -#ifdef __REACTOS__ -#ifdef DBGHELP_STATIC_LIB -#undef __ELF__ -#include "compat.h" -#else -#endif -#include "dbghelp_private.h" -#include "image_private.h" -#else /* * File elf.c - processing of ELF files * @@ -50,7 +41,6 @@ #include "wine/library.h" #include "wine/debug.h" #include "wine/heap.h" -#endif /* __REACTOS__ */ #ifdef __ELF__ diff --git a/dll/win32/dbghelp/image_private.h b/dll/win32/dbghelp/image_private.h index 579d7af37cf..b6f864aa84d 100644 --- a/dll/win32/dbghelp/image_private.h +++ b/dll/win32/dbghelp/image_private.h @@ -142,6 +142,7 @@ struct image_section_map BOOL image_check_alternate(struct image_file_map* fmap, const struct module* module) DECLSPEC_HIDDEN; BOOL elf_map_handle(HANDLE handle, struct image_file_map* fmap) DECLSPEC_HIDDEN; +BOOL pe_map_file(HANDLE file, struct image_file_map* fmap, enum module_type mt) DECLSPEC_HIDDEN; struct image_file_map_ops { diff --git a/dll/win32/dbghelp/module.c b/dll/win32/dbghelp/module.c index 16d6670a737..3429f0a2f60 100644 --- a/dll/win32/dbghelp/module.c +++ b/dll/win32/dbghelp/module.c @@ -561,10 +561,12 @@ static BOOL refresh_module_list(struct process* pcs) static BOOL image_check_debug_link(const WCHAR* file, struct image_file_map* fmap, DWORD link_crc) { + DWORD read_bytes; HANDLE handle; #ifndef DBGHELP_STATIC_LIB WCHAR *path; #endif + WORD magic; BOOL ret; #ifndef DBGHELP_STATIC_LIB @@ -587,7 +589,15 @@ static BOOL image_check_debug_link(const WCHAR* file, struct image_file_map* fma } } - ret = elf_map_handle(handle, fmap); + SetFilePointer(handle, 0, 0, FILE_BEGIN); + if (ReadFile(handle, &magic, sizeof(magic), &read_bytes, NULL) && magic == IMAGE_DOS_SIGNATURE) + ret = pe_map_file(handle, fmap, DMT_PE); + else +#ifndef __REACTOS__ + ret = elf_map_handle(handle, fmap); +#else + ret = FALSE; +#endif CloseHandle(handle); return ret; } diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg index 6e7eeb08789..008fc706f1e 100644 --- a/sdk/tools/winesync/dbghelp.cfg +++ b/sdk/tools/winesync/dbghelp.cfg @@ -4,4 +4,4 @@ files: include/dbghelp.h: sdk/include/psdk/dbghelp.h include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h tags: - wine: 0dd495868846f30d9bb8f15f389d2b1ff6f383cb + wine: 2642f43eabe6c61341daee24487372b57723894d

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Ros-diffs September 2020