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Add shim for fork() on PS4 as it is not supported there. 

Reviewers: probinson

Subscribers: #sanitizers llvm-commits

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D79839
This commit is contained in:
Douglas Yung 2020-05-13 18:47:01 +00:00
parent 72416b136e
commit 5435c5def2
1 changed files with 2 additions and 1 deletions
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3
compiler-rt/lib/profile/InstrProfilingUtil.h
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@ -30,11 +30,12 @@ int lprofUnlockFileHandle(FILE *F);
* lock for exclusive access. The caller will block * lock for exclusive access. The caller will block
* if the lock is already held by another process. */ * if the lock is already held by another process. */
FILE *lprofOpenFileEx(const char *Filename); FILE *lprofOpenFileEx(const char *Filename);
/* PS4 doesn't have setenv/getenv. Define a shim. */ /* PS4 doesn't have setenv/getenv/fork. Define a shim. */
#if __ORBIS__ #if __ORBIS__
static inline char *getenv(const char *name) { return NULL; } static inline char *getenv(const char *name) { return NULL; }
static inline int setenv(const char *name, const char *value, int overwrite) static inline int setenv(const char *name, const char *value, int overwrite)
{ return 0; } { return 0; }
static pid_t fork() { return -1; }
#endif /* #if __ORBIS__ */ #endif /* #if __ORBIS__ */
/* GCOV_PREFIX and GCOV_PREFIX_STRIP support */ /* GCOV_PREFIX and GCOV_PREFIX_STRIP support */