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Fold stats_read_fd() into stats_read()

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This commit is contained in:
Joel Rosdahl 2010-08-03 17:16:38 +02:00
parent 8544ce8c55
commit 42b3fd0d46
1 changed files with 8 additions and 16 deletions
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24
stats.c
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@ -137,21 +137,6 @@ stats_default(unsigned counters[STATS_END])
counters[STATS_MAXSIZE] += DEFAULT_MAXSIZE / 16;
}
/* read in the stats from one dir and add to the counters */
static void
stats_read_fd(int fd, unsigned counters[STATS_END])
{
char buf[1024];
int len;
len = read(fd, buf, sizeof(buf)-1);
if (len <= 0) {
stats_default(counters);
return;
}
buf[len] = 0;
parse_stats(counters, buf);
}
/*
* Update a statistics counter (unless it's STATS_NONE) and also record that a
* number of bytes and files have been added to the cache. Size is in KiB.
@ -253,7 +238,14 @@ stats_read(const char *path, unsigned counters[STATS_END])
if (fd == -1) {
stats_default(counters);
} else {
stats_read_fd(fd, counters);
char buf[1024];
int len = read(fd, buf, sizeof(buf)-1);
if (len <= 0) {
stats_default(counters);
return;
}
buf[len] = 0;
parse_stats(counters, buf);
close(fd);
}
}