XZ Utils
5.4.0
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Time handling functions. More...
Functions | |
static uint64_t | mytime_now (void) |
Get the current time as milliseconds. More... | |
void | mytime_set_start_time (void) |
Store the time when (de)compression was started. More... | |
uint64_t | mytime_get_elapsed (void) |
Get the number of milliseconds since the operation started. More... | |
void | mytime_set_flush_time (void) |
Store the time of when compressor was flushed. More... | |
int | mytime_get_flush_timeout (void) |
Get the number of milliseconds until the next flush. More... | |
Variables | |
uint64_t | opt_flush_timeout = 0 |
Number of milliseconds to between LZMA_SYNC_FLUSHes. More... | |
static uint64_t | start_time |
static uint64_t | next_flush |
Time handling functions.
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static |
Get the current time as milliseconds.
It's relative to some point but not necessarily to the UNIX Epoch.
Referenced by mytime_get_elapsed().
void mytime_set_start_time | ( | void | ) |
Store the time when (de)compression was started.
The start time is also stored as the time of the first flush.
uint64_t mytime_get_elapsed | ( | void | ) |
Get the number of milliseconds since the operation started.
References mytime_now().
Referenced by message_progress_update().
void mytime_set_flush_time | ( | void | ) |
Store the time of when compressor was flushed.
int mytime_get_flush_timeout | ( | void | ) |
Get the number of milliseconds until the next flush.
This returns -1 if no timed flushing is used.
The return value is intended for use with poll().
References opt_flush_timeout, and opt_mode.
uint64_t opt_flush_timeout = 0 |
Number of milliseconds to between LZMA_SYNC_FLUSHes.
If 0, timed flushing is disabled. Otherwise if no more input is available and not at the end of the file and at least opt_flush_timeout milliseconds has elapsed since the start of compression or the previous flushing (LZMA_SYNC_FLUSH or LZMA_FULL_FLUSH), set LZMA_SYNC_FLUSH to flush the pending data.
Referenced by mytime_get_flush_timeout().