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Merge pull request #1347 from Burgch/fix-argc

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Fix value pointed to by `_NSGetArgc()` on macOS.
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Gennadiy Civil 2018-08-19 14:16:03 -04:00 committed by GitHub
commit 1778f2091e
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1 changed files with 17 additions and 0 deletions
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17
googletest/src/gtest.cc
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@ -138,6 +138,12 @@
# define vsnprintf _vsnprintf # define vsnprintf _vsnprintf
#endif // GTEST_OS_WINDOWS #endif // GTEST_OS_WINDOWS
#if GTEST_OS_MAC
#ifndef GTEST_OS_IOS
#include <crt_externs.h>
#endif
#endif
#if GTEST_HAS_ABSL #if GTEST_HAS_ABSL
#include "absl/debugging/failure_signal_handler.h" #include "absl/debugging/failure_signal_handler.h"
#include "absl/debugging/stacktrace.h" #include "absl/debugging/stacktrace.h"
@ -5825,6 +5831,17 @@ void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
// other parts of Google Test. // other parts of Google Test.
void ParseGoogleTestFlagsOnly(int* argc, char** argv) { void ParseGoogleTestFlagsOnly(int* argc, char** argv) {
ParseGoogleTestFlagsOnlyImpl(argc, argv); ParseGoogleTestFlagsOnlyImpl(argc, argv);
// Fix the value of *_NSGetArgc() on macOS, but iff
// *_NSGetArgv() == argv
// Only applicable to char** version of argv
#if GTEST_OS_MAC
#ifndef GTEST_OS_IOS
if (*_NSGetArgv() == argv) {
*_NSGetArgc() = *argc;
}
#endif
#endif
} }
void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv) { void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv) {
ParseGoogleTestFlagsOnlyImpl(argc, argv); ParseGoogleTestFlagsOnlyImpl(argc, argv);