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eina mmap safety handler - fix on systems without some sibgus types 

this fixes 615456aae8 to compile on
systems without MCERR sigbus types.
This commit is contained in:
Carsten Haitzler 2015-01-14 19:16:35 +09:00
parent f4ec47522f
commit 6bd34e2ae9
1 changed files with 6 additions and 0 deletions
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6
src/lib/eina/eina_mmap.c
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@ -92,10 +92,16 @@ _eina_mmap_safe_sigbus(int sig, siginfo_t *siginfo, void *ptr)
ERR("Unaligned memory access - BUS_ADRALN. SIGBUS!!!");
else if (siginfo->si_code == BUS_OBJERR)
ERR("Invalid object - BUS_OBJERR. SIGBUS!!!");
#ifdef BUS_MCEERR_AR
else if (siginfo->si_code == BUS_MCEERR_AR)
ERR("Memory Fault - BUS_MCEERR_AR. SIGBUS!!!");
#endif
#ifdef BUS_MCEERR_AO
else if (siginfo->si_code == BUS_MCEERR_AO)
ERR("Memory Fault - BUS_MCEERR_AO. SIGBUS!!!");
#endif
else
ERR("Memory Fault - Unknown. SIGBUS!!!");
errno = perrno;
if (_eina_mmap_prev_sigaction.sa_flags & SA_SIGINFO)
{