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Move transfer rate calculations into their own function, and make pv__format stand alone, to maintain separation of concerns.

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This commit is contained in:
Andrew Wood
2024-10-04 11:54:47 +01:00
parent 954c2d32c1
commit f803f29158
2 changed files with 125 additions and 88 deletions
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src/include/pv-internal.h
+5
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@@ -211,6 +211,9 @@ struct pvstate_s {
* Calculated state of the transfer *
************************************/
struct {
long double transfer_rate; /* calculated transfer rate */
long double average_rate; /* calculated average transfer rate */
long double prev_elapsed_sec; /* elapsed sec at which rate last calculated */
long double prev_rate; /* last calculated instantaneous transfer rate */
long double prev_trans; /* bytes transferred since last rate calculation */
@@ -333,6 +336,8 @@ typedef struct pvwatchfd_s *pvwatchfd_t;
void pv_error(pvstate_t, char *, ...);
int pv_main_loop(pvstate_t);
void pv_calculate_transfer_rate(pvstate_t, long double, off_t, off_t);
bool pv_format(pvstate_t, long double, off_t, off_t);
void pv_display(pvstate_t, long double, off_t, off_t);
ssize_t pv_transfer(pvstate_t, int, bool *, bool *, off_t, long *);
int pv_next_file(pvstate_t, unsigned int, int);