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Added log_spacer()

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This commit is contained in:
Clifford Wolf 2014-08-16 15:34:00 +02:00
parent 674f421b47
commit dbdf89c705
3 changed files with 20 additions and 2 deletions
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18
kernel/log.cc
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@ -45,6 +45,7 @@ int string_buf_size = 0;
static struct timeval initial_tv = { 0, 0 };
static bool next_print_log = false;
static int log_newline_count = 0;
void logv(const char *format, va_list ap)
{
@ -55,6 +56,15 @@ void logv(const char *format, va_list ap)
std::string str = vstringf(format, ap);
if (str.empty())
return;
size_t nnl_pos = str.find_last_not_of('\n');
if (nnl_pos == std::string::npos)
log_newline_count += SIZE(str);
else
log_newline_count = SIZE(str) - nnl_pos - 1;
if (log_hasher)
log_hasher->update(str);
@ -92,7 +102,7 @@ void logv_header(const char *format, va_list ap)
{
bool pop_errfile = false;
log("\n");
log_spacer();
if (header_count.size() > 0)
header_count.back()++;
@ -160,6 +170,12 @@ void log_cmd_error(const char *format, ...)
logv_error(format, ap);
}
void log_spacer()
{
while (log_newline_count < 2)
log("\n");
}
void log_push()
{
header_count.push_back(0);