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| author | Garrett D'Amore <garrett@damore.org> | 2024-12-17 19:17:44 -0800 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2024-12-17 19:17:44 -0800 |
| commit | d83f5aea789f896c90208567a9e56599a439e90a (patch) | |
| tree | 012f75df4dc6b71078710cfbcb9230d5b3cb3e6e /src | |
| parent | 7c51e7b1807fb2daa214e5bc99799a1327a666c8 (diff) | |
| download | nng-d83f5aea789f896c90208567a9e56599a439e90a.tar.gz nng-d83f5aea789f896c90208567a9e56599a439e90a.tar.bz2 nng-d83f5aea789f896c90208567a9e56599a439e90a.zip | |
syslog: test for existence
Some POSIX emulations may lack a reasonable syslog function
(although syslog is required per the Open Group). For now we
just check for it, and don't use it if it isn't present.
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | src/core/log.c | 6 |
2 files changed, 4 insertions, 3 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 81f8d1ee..ba8b1ca8 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -15,6 +15,7 @@ nng_check_sym(strnlen string.h NNG_HAVE_STRNLEN) nng_check_sym(strcasecmp string.h NNG_HAVE_STRCASECMP) nng_check_sym(strncasecmp string.h NNG_HAVE_STRNCASECMP) nng_check_sym(localtime_r time.h NNG_HAVE_LOCALTIME_R) +nng_check_sym(syslog syslog.h NNG_HAVE_SYSLOG) nng_sources( defs.h diff --git a/src/core/log.c b/src/core/log.c index 0084b06e..bbdac063 100644 --- a/src/core/log.c +++ b/src/core/log.c @@ -16,7 +16,7 @@ #ifdef NNG_PLATFORM_WINDOWS #include <io.h> #endif -#ifdef NNG_PLATFORM_POSIX +#ifdef NNG_HAVE_SYSLOG #include <syslog.h> #include <unistd.h> #endif @@ -90,7 +90,7 @@ stderr_logger(nng_log_level level, nng_log_facility facility, #ifdef NNG_PLATFORM_WINDOWS // NB: We are blithely assuming the user has a modern console. colors = _isatty(_fileno(stderr)); -#elif defined(NNG_PLATFORM_POSIX) +#elif defined(NNG_HAVE_SYSLOG) // Only assuming we can use colors (and attributes) if stderr is a tty // and $TERM is reasonable. We assume the terminal supports ECMA-48, // which is true on every reasonable system these days. @@ -186,7 +186,7 @@ void nng_system_logger(nng_log_level level, nng_log_facility facility, const char *msgid, const char *msg) { -#ifdef NNG_PLATFORM_POSIX +#ifdef NNG_HAVE_SYSLOG int pri; switch (level) { case NNG_LOG_ERR: |