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Works around a VC bug by avoiding defining a function named strdup().

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This commit is contained in:
zhanyong.wan 2009-03-26 21:11:22 +00:00
parent 3c7bbf5b46
commit e120fc5890
3 changed files with 12 additions and 7 deletions
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11
include/gtest/internal/gtest-port.h
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@ -736,13 +736,18 @@ namespace posix {
typedef struct _stat stat_struct; typedef struct _stat stat_struct;
inline int chdir(const char* dir) { return ::_chdir(dir); } inline int chdir(const char* dir) { return ::_chdir(dir); }
// We cannot write ::_fileno() as MSVC defines it as a macro.
inline int fileno(FILE* file) { return _fileno(file); } inline int fileno(FILE* file) { return _fileno(file); }
inline int isatty(int fd) { return ::_isatty(fd); } inline int isatty(int fd) { return ::_isatty(fd); }
inline int stat(const char* path, stat_struct* buf) { return ::_stat(path, buf); } inline int stat(const char* path, stat_struct* buf) {
return ::_stat(path, buf);
}
inline int strcasecmp(const char* s1, const char* s2) { inline int strcasecmp(const char* s1, const char* s2) {
return ::_stricmp(s1, s2); return ::_stricmp(s1, s2);
} }
inline const char* strdup(const char* src) { return ::_strdup(src); } // We cannot define the function as strdup(const char* src), since
// MSVC defines strdup as a macro.
inline char* StrDup(const char* src) { return ::_strdup(src); }
inline int rmdir(const char* dir) { return ::_rmdir(dir); } inline int rmdir(const char* dir) { return ::_rmdir(dir); }
inline bool IsDir(const stat_struct& st) { inline bool IsDir(const stat_struct& st) {
return (_S_IFDIR & st.st_mode) != 0; return (_S_IFDIR & st.st_mode) != 0;
@ -757,7 +762,7 @@ using ::fileno;
using ::isatty; using ::isatty;
using ::stat; using ::stat;
using ::strcasecmp; using ::strcasecmp;
using ::strdup; inline char* StrDup(const char* src) { return ::strdup(src); }
using ::rmdir; using ::rmdir;
inline bool IsDir(const stat_struct& st) { return S_ISDIR(st.st_mode); } inline bool IsDir(const stat_struct& st) { return S_ISDIR(st.st_mode); }

4
src/gtest-death-test.cc
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@ -810,7 +810,7 @@ class Arguments {
} }
} }
void AddArgument(const char* argument) { void AddArgument(const char* argument) {
args_.insert(args_.end() - 1, strdup(argument)); args_.insert(args_.end() - 1, posix::StrDup(argument));
} }
template <typename Str> template <typename Str>
@ -818,7 +818,7 @@ class Arguments {
for (typename ::std::vector<Str>::const_iterator i = arguments.begin(); for (typename ::std::vector<Str>::const_iterator i = arguments.begin();
i != arguments.end(); i != arguments.end();
++i) { ++i) {
args_.insert(args_.end() - 1, strdup(i->c_str())); args_.insert(args_.end() - 1, posix::StrDup(i->c_str()));
} }
} }
char* const* Argv() { char* const* Argv() {

4
src/gtest-port.cc
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@ -98,7 +98,7 @@ bool RE::PartialMatch(const char* str, const RE& re) {
// Initializes an RE from its string representation. // Initializes an RE from its string representation.
void RE::Init(const char* regex) { void RE::Init(const char* regex) {
pattern_ = strdup(regex); pattern_ = posix::StrDup(regex);
// Reserves enough bytes to hold the regular expression used for a // Reserves enough bytes to hold the regular expression used for a
// full match. // full match.
@ -346,7 +346,7 @@ bool RE::PartialMatch(const char* str, const RE& re) {
void RE::Init(const char* regex) { void RE::Init(const char* regex) {
pattern_ = full_pattern_ = NULL; pattern_ = full_pattern_ = NULL;
if (regex != NULL) { if (regex != NULL) {
pattern_ = posix::strdup(regex); pattern_ = posix::StrDup(regex);
} }
is_valid_ = ValidateRegex(regex); is_valid_ = ValidateRegex(regex);