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| author | Calvin Buckley <[email protected]> | 2019-01-25 09:17:16 -0500 |
|---|---|---|
| committer | Calvin <[email protected]> | 2019-05-29 06:21:41 -0400 |
| commit | a839aaefd996032253f0f86fe23c4358386b70af (patch) | |
| tree | c6319501379fa461247ebda5566417c1cb38746d | |
| parent | 0f5ea700462542c445b1a257b477abdc1d96e4ee (diff) | |
| download | otp-a839aaefd996032253f0f86fe23c4358386b70af.tar.gz otp-a839aaefd996032253f0f86fe23c4358386b70af.tar.bz2 otp-a839aaefd996032253f0f86fe23c4358386b70af.zip | |
vsyslog replacement if not present
| -rw-r--r-- | erts/configure.in | 2 | ||||
| -rw-r--r-- | erts/etc/unix/run_erl.c | 12 |
2 files changed, 13 insertions, 1 deletions
diff --git a/erts/configure.in b/erts/configure.in index 78baba6a63..f7d883bcca 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -2036,7 +2036,7 @@ AC_CHECK_FUNCS([ieee_handler fpsetmask finite isnan isinf res_gethostbyname dlop gethrtime localtime_r gmtime_r inet_pton mprotect \ mmap mremap memcpy mallopt sbrk _sbrk __sbrk brk _brk __brk \ flockfile fstat strlcpy strlcat setsid posix2time time2posix \ - setlocale nl_langinfo poll mlockall ppoll]) + setlocale nl_langinfo poll mlockall ppoll vsyslog]) AC_MSG_CHECKING([for isfinite]) AC_TRY_LINK([#include <math.h>], diff --git a/erts/etc/unix/run_erl.c b/erts/etc/unix/run_erl.c index bfb3e1bd2c..e974630695 100644 --- a/erts/etc/unix/run_erl.c +++ b/erts/etc/unix/run_erl.c @@ -1201,7 +1201,19 @@ static void error_logf(int priority, int line, const char *format, ...) #ifdef HAVE_SYSLOG_H if (run_daemon) { +#ifdef HAVE_VSYSLOG vsyslog(priority,format,args); +#else + /* Some OSes like AIX lack vsyslog. */ + va_list ap; + char message[900]; /* AIX man page says truncation past this */ + + va_start (ap, format); + vsnprintf(message, 900, format, ap); + va_end(ap); + + syslog(priority, message); +#endif } else #endif |