conf, log, Makefile: Add versioning information
Add a --version option displaying that, and also include this information in the log files. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
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4
log.c
4
log.c
@@ -172,7 +172,7 @@ void passt_vsyslog(int pri, const char *format, va_list ap)
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}
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/**
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* logfile_init() - Open log file and write header with PID and path
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* logfile_init() - Open log file and write header with PID, version, path
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* @name: Identifier for header: passt or pasta
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* @path: Path to log file
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* @size: Maximum size of log file: log_cut_size is calculatd here
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@@ -196,7 +196,7 @@ void logfile_init(const char *name, const char *path, size_t size)
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log_size = size ? size : LOGFILE_SIZE_DEFAULT;
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n = snprintf(log_header, sizeof(log_header), "%s: %s (%i)",
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n = snprintf(log_header, sizeof(log_header), "%s " VERSION ": %s (%i)",
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name, exe, getpid());
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if (write(log_file, log_header, n) <= 0 ||
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