diff options
Diffstat (limited to 'compiler-rt/lib/profile/InstrProfilingUtil.h')
| -rw-r--r-- | compiler-rt/lib/profile/InstrProfilingUtil.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/compiler-rt/lib/profile/InstrProfilingUtil.h b/compiler-rt/lib/profile/InstrProfilingUtil.h index 16d3fbf420f..9fa37d56b66 100644 --- a/compiler-rt/lib/profile/InstrProfilingUtil.h +++ b/compiler-rt/lib/profile/InstrProfilingUtil.h @@ -25,6 +25,20 @@ FILE *lprofOpenFileEx(const char *Filename); static inline char *getenv(const char *name) { return NULL; } #endif /* #if __ORBIS__ */ +/* GCOV_PREFIX and GCOV_PREFIX_STRIP support */ +/* Return the path prefix specified by GCOV_PREFIX environment variable. + * If GCOV_PREFIX_STRIP is also specified, the strip level (integer value) + * is returned via \c *PrefixStrip. The prefix length is stored in *PrefixLen. + */ +const char *lprofGetPathPrefix(int *PrefixStrip, size_t *PrefixLen); +/* Apply the path prefix specified in \c Prefix to path string in \c PathStr, + * and store the result to buffer pointed to by \c Buffer. If \c PrefixStrip + * is not zero, path prefixes are stripped from \c PathStr (the level of + * stripping is specified by \c PrefixStrip) before \c Prefix is added. + */ +void lprofApplyPathPrefix(char *Dest, const char *PathStr, const char *Prefix, + size_t PrefixLen, int PrefixStrip); + int lprofGetHostName(char *Name, int Len); unsigned lprofBoolCmpXchg(void **Ptr, void *OldV, void *NewV); |
