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Implement text path trimming for shorter paths.

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This commit is contained in:
Yuri Kunde Schlesner 2014-11-04 03:03:19 -02:00
parent 6b0fb62c47
commit 6390c66e95
3 changed files with 53 additions and 1 deletions
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27
src/common/logging/text_formatter.cpp
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@ -14,8 +14,33 @@
#include "common/logging/log.h"
#include "common/logging/text_formatter.h"
#include "common/string_util.h"
namespace Log {
// TODO(bunnei): This should be moved to a generic path manipulation library
const char* TrimSourcePath(const char* path, const char* root) {
const char* p = path;
while (*p != '\0') {
const char* next_slash = p;
while (*next_slash != '\0' && *next_slash != '/' && *next_slash != '\\') {
++next_slash;
}
bool is_src = Common::ComparePartialString(p, next_slash, root);
p = next_slash;
if (*p != '\0') {
++p;
}
if (is_src) {
path = p;
}
}
return path;
}
void FormatLogMessage(const Entry& entry, char* out_text, size_t text_len) {
unsigned int time_seconds = static_cast<unsigned int>(entry.timestamp.count() / 1000000);
unsigned int time_fractional = static_cast<unsigned int>(entry.timestamp.count() % 1000000);
@ -25,7 +50,7 @@ void FormatLogMessage(const Entry& entry, char* out_text, size_t text_len) {
snprintf(out_text, text_len, "[%4u.%06u] %s <%s> %s: %s",
time_seconds, time_fractional, class_name, level_name,
entry.location.c_str(), entry.message.c_str());
TrimSourcePath(entry.location.c_str()), entry.message.c_str());
}
static void ChangeConsoleColor(Level level) {