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| author | Rickard Green <[email protected]> | 2017-04-05 14:32:16 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2017-04-07 15:02:10 +0200 |
| commit | 8f452530e61b299d4d48f82f41ab5364723607ae (patch) | |
| tree | 29bc2e4cfac2bcd5fdc4cdee4996a39350a1a32a /erts/emulator/sys/unix/sys.c | |
| parent | 671d690debf653a6b1e86c3e7880b9c5640b1324 (diff) | |
| download | otp-8f452530e61b299d4d48f82f41ab5364723607ae.tar.gz otp-8f452530e61b299d4d48f82f41ab5364723607ae.tar.bz2 otp-8f452530e61b299d4d48f82f41ab5364723607ae.zip | |
Stack guard for PCRE
Diffstat (limited to 'erts/emulator/sys/unix/sys.c')
| -rw-r--r-- | erts/emulator/sys/unix/sys.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c index 6459fa064b..0c0acbf90c 100644 --- a/erts/emulator/sys/unix/sys.c +++ b/erts/emulator/sys/unix/sys.c @@ -275,6 +275,18 @@ erts_sys_schedule_interrupt_timed(int set, ErtsMonotonicTime timeout_time) } #endif +UWord +erts_sys_get_page_size(void) +{ +#if defined(_SC_PAGESIZE) + return (UWord) sysconf(_SC_PAGESIZE); +#elif defined(HAVE_GETPAGESIZE) + return (UWord) getpagesize(); +#else + return (UWord) 4*1024; /* Guess 4 KB */ +#endif +} + Uint erts_sys_misc_mem_sz(void) { |