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Actually fixing the off by one in log buffer size.

This commit is contained in:
Ben Vanik 2015-06-04 20:04:39 -07:00
parent d3ddf0e718
commit bc9652e671
1 changed files with 3 additions and 3 deletions
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6
src/xenia/base/logging.cc
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@ -44,7 +44,7 @@ void format_log_line(char* buffer, size_t buffer_count, const char* file_path,
// Format string - add a trailing newline if required. // Format string - add a trailing newline if required.
const char* outfmt = "%c> %.2X %s:%d: "; const char* outfmt = "%c> %.2X %s:%d: ";
buffer_ptr = buffer + snprintf(buffer, buffer_count - 1, outfmt, level_char, buffer_ptr = buffer + snprintf(buffer, buffer_count - 2, outfmt, level_char,
xe::threading::current_thread_id(), filename, xe::threading::current_thread_id(), filename,
line_number); line_number);
} else { } else {
@ -59,7 +59,7 @@ void format_log_line(char* buffer, size_t buffer_count, const char* file_path,
// Scribble args into the print buffer. // Scribble args into the print buffer.
buffer_ptr = buffer_ptr + vsnprintf(buffer_ptr, buffer_ptr = buffer_ptr + vsnprintf(buffer_ptr,
buffer_count - (buffer_ptr - buffer) - 1, buffer_count - (buffer_ptr - buffer) - 2,
fmt, args); fmt, args);
// Add a trailing newline. // Add a trailing newline.
@ -69,7 +69,7 @@ void format_log_line(char* buffer, size_t buffer_count, const char* file_path,
} }
} }
thread_local char log_buffer[16 * 1024]; thread_local char log_buffer[4 * 1024];
void log_line(const char* file_path, const uint32_t line_number, void log_line(const char* file_path, const uint32_t line_number,
const char level_char, const char* fmt, ...) { const char level_char, const char* fmt, ...) {