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Don't report dives as they are parsed: sort them at the end and report them then

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This makes it much easier to see the duplicates, but more importantly,
we do need to actually save the dives off to do any real work with them.

Also, require a verbosity level of 1 (-v) to show all the samples.
While (-vv) shows unparsed entries.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2011-08-30 17:18:33 -07:00
parent 3bd1abdfc7
commit 048a5a2b32
1 changed files with 42 additions and 3 deletions
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45
parse.c
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@ -119,18 +119,35 @@ struct dive {
struct sample sample[];
};
static struct dive **dive_table;
static int nr_dives, nr_allocated;
static void record_dive(struct dive *dive)
{
if (nr_dives >= nr_allocated) {
nr_allocated = (nr_dives + 32) * 3 / 2;
dive_table = realloc(dive_table, nr_allocated * sizeof(struct dive *));
if (!dive_table)
exit(1);
}
dive_table[nr_dives++] = dive;
}
static void show_dive(int nr, struct dive *dive)
{
int i;
static int nr;
struct tm *tm;
tm = gmtime(&dive->when);
printf("Dive %d with %d samples at %02d:%02d:%02d %04d-%02d-%02d\n",
++nr, dive->samples,
nr, dive->samples,
tm->tm_hour, tm->tm_min, tm->tm_sec,
tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday);
if (!verbose)
return;
for (i = 0; i < dive->samples; i++) {
struct sample *s = dive->sample + i;
@ -143,9 +160,30 @@ static void record_dive(struct dive *dive)
}
}
static int sortfn(const void *_a, const void *_b)
{
const struct dive *a = *(void **)_a;
const struct dive *b = *(void **)_b;
if (a->when < b->when)
return -1;
if (a->when > b->when)
return 1;
return 0;
}
static void report_dives(void)
{
int i;
qsort(dive_table, nr_dives, sizeof(struct dive *), sortfn);
for (i = 0; i < nr_dives; i++)
show_dive(i+1, dive_table[i]);
}
static void nonmatch(const char *type, const char *fullname, const char *name, char *buffer)
{
if (verbose)
if (verbose > 1)
printf("Unable to match %s '(%.*s)%s' (%s)\n", type,
(int) (name - fullname), fullname, name,
buffer);
@ -654,5 +692,6 @@ int main(int argc, char **argv)
}
parse(a);
}
report_dives();
return 0;
}