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Fix variable name.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183752 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2013-06-11 17:22:12 +00:00
parent 4fbf663302
commit 9bd9f8e839
1 changed files with 29 additions and 29 deletions
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58
lib/Support/PathV2.cpp
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@ -768,32 +768,32 @@ error_code has_magic(const Twine &path, const Twine &magic, bool &result) {
}
/// @brief Identify the magic in magic.
file_magic identify_magic(StringRef magic) {
if (magic.size() < 4)
file_magic identify_magic(StringRef Magic) {
if (Magic.size() < 4)
return file_magic::unknown;
switch ((unsigned char)magic[0]) {
switch ((unsigned char)Magic[0]) {
case 0xDE: // 0x0B17C0DE = BC wraper
if (magic[1] == (char)0xC0 && magic[2] == (char)0x17 &&
magic[3] == (char)0x0B)
if (Magic[1] == (char)0xC0 && Magic[2] == (char)0x17 &&
Magic[3] == (char)0x0B)
return file_magic::bitcode;
break;
case 'B':
if (magic[1] == 'C' && magic[2] == (char)0xC0 && magic[3] == (char)0xDE)
if (Magic[1] == 'C' && Magic[2] == (char)0xC0 && Magic[3] == (char)0xDE)
return file_magic::bitcode;
break;
case '!':
if (magic.size() >= 8)
if (memcmp(magic.data(),"!<arch>\n",8) == 0)
if (Magic.size() >= 8)
if (memcmp(Magic.data(),"!<arch>\n",8) == 0)
return file_magic::archive;
break;
case '\177':
if (magic[1] == 'E' && magic[2] == 'L' && magic[3] == 'F') {
bool Data2MSB = magic[5] == 2;
if (Magic[1] == 'E' && Magic[2] == 'L' && Magic[3] == 'F') {
bool Data2MSB = Magic[5] == 2;
unsigned high = Data2MSB ? 16 : 17;
unsigned low = Data2MSB ? 17 : 16;
if (magic.size() >= 18 && magic[high] == 0)
switch (magic[low]) {
if (Magic.size() >= 18 && Magic[high] == 0)
switch (Magic[low]) {
default: break;
case 1: return file_magic::elf_relocatable;
case 2: return file_magic::elf_executable;
@ -804,11 +804,11 @@ file_magic identify_magic(StringRef magic) {
break;
case 0xCA:
if (magic[1] == char(0xFE) && magic[2] == char(0xBA) &&
magic[3] == char(0xBE)) {
if (Magic[1] == char(0xFE) && Magic[2] == char(0xBA) &&
Magic[3] == char(0xBE)) {
// This is complicated by an overlap with Java class files.
// See the Mach-O section in /usr/share/file/magic for details.
if (magic.size() >= 8 && magic[7] < 43)
if (Magic.size() >= 8 && Magic[7] < 43)
// FIXME: Universal Binary of any type.
return file_magic::macho_dynamically_linked_shared_lib;
}
@ -821,16 +821,16 @@ file_magic identify_magic(StringRef magic) {
case 0xCE:
case 0xCF: {
uint16_t type = 0;
if (magic[0] == char(0xFE) && magic[1] == char(0xED) &&
magic[2] == char(0xFA) &&
(magic[3] == char(0xCE) || magic[3] == char(0xCF))) {
if (Magic[0] == char(0xFE) && Magic[1] == char(0xED) &&
Magic[2] == char(0xFA) &&
(Magic[3] == char(0xCE) || Magic[3] == char(0xCF))) {
/* Native endian */
if (magic.size() >= 16) type = magic[14] << 8 | magic[15];
} else if ((magic[0] == char(0xCE) || magic[0] == char(0xCF)) &&
magic[1] == char(0xFA) && magic[2] == char(0xED) &&
magic[3] == char(0xFE)) {
if (Magic.size() >= 16) type = Magic[14] << 8 | Magic[15];
} else if ((Magic[0] == char(0xCE) || Magic[0] == char(0xCF)) &&
Magic[1] == char(0xFA) && Magic[2] == char(0xED) &&
Magic[3] == char(0xFE)) {
/* Reverse endian */
if (magic.size() >= 14) type = magic[13] << 8 | magic[12];
if (Magic.size() >= 14) type = Magic[13] << 8 | Magic[12];
}
switch (type) {
default: break;
@ -853,27 +853,27 @@ file_magic identify_magic(StringRef magic) {
case 0x66: // MPS R4000 Windows
case 0x50: // mc68K
case 0x4c: // 80386 Windows
if (magic[1] == 0x01)
if (Magic[1] == 0x01)
return file_magic::coff_object;
case 0x90: // PA-RISC Windows
case 0x68: // mc68K Windows
if (magic[1] == 0x02)
if (Magic[1] == 0x02)
return file_magic::coff_object;
break;
case 0x4d: // Possible MS-DOS stub on Windows PE file
if (magic[1] == 0x5a) {
if (Magic[1] == 0x5a) {
uint32_t off =
*reinterpret_cast<const support::ulittle32_t*>(magic.data() + 0x3c);
*reinterpret_cast<const support::ulittle32_t*>(Magic.data() + 0x3c);
// PE/COFF file, either EXE or DLL.
if (off < magic.size() && memcmp(magic.data() + off, "PE\0\0",4) == 0)
if (off < Magic.size() && memcmp(Magic.data() + off, "PE\0\0",4) == 0)
return file_magic::pecoff_executable;
}
break;
case 0x64: // x86-64 Windows.
if (magic[1] == char(0x86))
if (Magic[1] == char(0x86))
return file_magic::coff_object;
break;