Module: wine Branch: master Commit: 051a8ddd045b897190279a3f451e39a61fd14dcb URL: https://source.winehq.org/git/wine.git/?a=commit;h=051a8ddd045b897190279a3f4...
Author: Alexandre Julliard julliard@winehq.org Date: Thu Nov 7 12:28:11 2019 +0100
ntdll: Support running .exe.so binaries in RtlCreateUserProcess().
Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/ntdll/process.c | 119 ++++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 114 insertions(+), 5 deletions(-)
diff --git a/dlls/ntdll/process.c b/dlls/ntdll/process.c index 7c108f2896..3dbd589f54 100644 --- a/dlls/ntdll/process.c +++ b/dlls/ntdll/process.c @@ -1161,6 +1161,112 @@ static BOOL is_builtin_path( UNICODE_STRING *path, BOOL *is_64bit ) }
+/*********************************************************************** + * get_so_file_info + */ +static BOOL get_so_file_info( HANDLE handle, pe_image_info_t *info ) +{ + union + { + struct + { + unsigned char magic[4]; + unsigned char class; + unsigned char data; + unsigned char version; + unsigned char ignored1[9]; + unsigned short type; + unsigned short machine; + unsigned char ignored2[8]; + unsigned int phoff; + unsigned char ignored3[12]; + unsigned short phnum; + } elf; + struct + { + unsigned char magic[4]; + unsigned char class; + unsigned char data; + unsigned char ignored1[10]; + unsigned short type; + unsigned short machine; + unsigned char ignored2[12]; + unsigned __int64 phoff; + unsigned char ignored3[16]; + unsigned short phnum; + } elf64; + struct + { + unsigned int magic; + unsigned int cputype; + unsigned int cpusubtype; + unsigned int filetype; + } macho; + IMAGE_DOS_HEADER mz; + } header; + + IO_STATUS_BLOCK io; + LARGE_INTEGER offset; + + offset.QuadPart = 0; + if (NtReadFile( handle, 0, NULL, NULL, &io, &header, sizeof(header), &offset, 0 )) return FALSE; + if (io.Information != sizeof(header)) return FALSE; + + if (!memcmp( header.elf.magic, "\177ELF", 4 )) + { + unsigned int type; + unsigned short phnum; + + if (header.elf.version != 1 /* EV_CURRENT */) return FALSE; +#ifdef WORDS_BIGENDIAN + if (header.elf.data != 2 /* ELFDATA2MSB */) return FALSE; +#else + if (header.elf.data != 1 /* ELFDATA2LSB */) return FALSE; +#endif + switch (header.elf.machine) + { + case 3: info->cpu = CPU_x86; break; + case 20: info->cpu = CPU_POWERPC; break; + case 40: info->cpu = CPU_ARM; break; + case 62: info->cpu = CPU_x86_64; break; + case 183: info->cpu = CPU_ARM64; break; + } + if (header.elf.type != 3 /* ET_DYN */) return FALSE; + if (header.elf.class == 2 /* ELFCLASS64 */) + { + offset.QuadPart = header.elf64.phoff; + phnum = header.elf64.phnum; + } + else + { + offset.QuadPart = header.elf.phoff; + phnum = header.elf.phnum; + } + while (phnum--) + { + if (NtReadFile( handle, 0, NULL, NULL, &io, &type, sizeof(type), &offset, 0 )) return FALSE; + if (io.Information < sizeof(type)) return FALSE; + if (type == 3 /* PT_INTERP */) return FALSE; + offset.QuadPart += (header.elf.class == 2) ? 56 : 32; + } + return TRUE; + } + else if (header.macho.magic == 0xfeedface || header.macho.magic == 0xfeedfacf) + { + switch (header.macho.cputype) + { + case 0x00000007: info->cpu = CPU_x86; break; + case 0x01000007: info->cpu = CPU_x86_64; break; + case 0x0000000c: info->cpu = CPU_ARM; break; + case 0x0100000c: info->cpu = CPU_ARM64; break; + case 0x00000012: info->cpu = CPU_POWERPC; break; + } + if (header.macho.filetype == 8) return TRUE; + } + return FALSE; +} + + /*********************************************************************** * get_pe_file_info */ @@ -1172,16 +1278,16 @@ static NTSTATUS get_pe_file_info( UNICODE_STRING *path, ULONG attributes, OBJECT_ATTRIBUTES attr; IO_STATUS_BLOCK io;
+ memset( info, 0, sizeof(*info) ); InitializeObjectAttributes( &attr, path, attributes, 0, 0 ); if ((status = NtOpenFile( handle, GENERIC_READ, &attr, &io, - FILE_SHARE_READ | FILE_SHARE_DELETE, 0 ))) + FILE_SHARE_READ | FILE_SHARE_DELETE, FILE_SYNCHRONOUS_IO_NONALERT ))) { BOOL is_64bit;
if (is_builtin_path( path, &is_64bit )) { TRACE( "assuming %u-bit builtin for %s\n", is_64bit ? 64 : 32, debugstr_us(path)); - memset( info, 0, sizeof(*info) ); /* assume current arch */ #if defined(__i386__) || defined(__x86_64__) info->cpu = is_64bit ? CPU_x86_64 : CPU_x86; @@ -1212,6 +1318,10 @@ static NTSTATUS get_pe_file_info( UNICODE_STRING *path, ULONG attributes, SERVER_END_REQ; NtClose( mapping ); } + else if (status == STATUS_INVALID_IMAGE_NOT_MZ) + { + if (get_so_file_info( *handle, info )) return STATUS_SUCCESS; + } return status; }
@@ -1341,12 +1451,11 @@ NTSTATUS WINAPI RtlCreateUserProcess( UNICODE_STRING *path, ULONG attributes, switch (status) { case STATUS_INVALID_IMAGE_WIN_64: - ERR( "64-bit application %s not supported in 32-bit prefix\n", - debugstr_us( ¶ms->ImagePathName )); + ERR( "64-bit application %s not supported in 32-bit prefix\n", debugstr_us(path) ); break; case STATUS_INVALID_IMAGE_FORMAT: ERR( "%s not supported on this installation (%s binary)\n", - debugstr_us( ¶ms->ImagePathName ), cpu_names[pe_info.cpu] ); + debugstr_us(path), cpu_names[pe_info.cpu] ); break; } goto done;