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xz: Fix a comment and silence a warning in message.c.

This commit is contained in:
Lasse Collin 2015-03-07 22:04:23 +02:00
parent f243f5f44c
commit 8bcca29a65
1 changed files with 3 additions and 2 deletions
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5
src/xz/message.c
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@ -381,7 +381,7 @@ progress_speed(uint64_t uncompressed_pos, uint64_t elapsed)
} }
/// Make a string indicating elapsed or remaining time. The format is either /// Make a string indicating elapsed time. The format is either
/// M:SS or H:MM:SS depending on if the time is an hour or more. /// M:SS or H:MM:SS depending on if the time is an hour or more.
static const char * static const char *
progress_time(uint64_t mseconds) progress_time(uint64_t mseconds)
@ -389,7 +389,8 @@ progress_time(uint64_t mseconds)
// 9999 hours = 416 days // 9999 hours = 416 days
static char buf[sizeof("9999:59:59")]; static char buf[sizeof("9999:59:59")];
uint32_t seconds = mseconds / 1000; // 32-bit variable is enough for elapsed time (136 years).
uint32_t seconds = (uint32_t)(mseconds / 1000);
// Don't show anything if the time is zero or ridiculously big. // Don't show anything if the time is zero or ridiculously big.
if (seconds == 0 || seconds > ((9999 * 60) + 59) * 60 + 59) if (seconds == 0 || seconds > ((9999 * 60) + 59) * 60 + 59)