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Enable line buffering of log

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Replace flushing/writing of log at every log write operation with line
buffering, meaning log will be written line by line to make it more I/O
friendly but still update frequently.
This commit is contained in:
Martin Lund 2022-07-23 09:53:08 +02:00
parent d28007f0d3
commit a13fe254f2
1 changed files with 2 additions and 4 deletions
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6
src/log.c
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@ -76,8 +76,8 @@ void log_open(const char *filename)
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
// Enable full buffering // Enable line buffering
setvbuf(fp, file_buffer, _IOFBF, BUFSIZ); setvbuf(fp, file_buffer, _IOLBF, BUFSIZ);
} }
bool log_strip(char c) bool log_strip(char c)
@ -149,7 +149,6 @@ void log_printf(const char *format, ...)
va_end(args); va_end(args);
fwrite(line, strlen(line), 1, fp); fwrite(line, strlen(line), 1, fp);
fflush(fp);
free(line); free(line);
} }
@ -170,7 +169,6 @@ void log_putc(char c)
fputc(c, fp); fputc(c, fp);
} }
} }
fflush(fp);
} }
void log_close(void) void log_close(void)