From 9b7d2e2732d586f86c3458053a20120b79936621 Mon Sep 17 00:00:00 2001 From: reinelt <> Date: Wed, 3 Mar 2004 03:47:04 +0000 Subject: [lcd4linux @ 2004-03-03 03:47:04 by reinelt] big patch from Martin Hejl: - use qprintf() where appropriate - save CPU cycles on gettimeofday() - add quit() functions to free allocated memory - fixed lots of memory leaks --- hash.c | 35 +++++++++++++++++++++++++++++++---- 1 file changed, 31 insertions(+), 4 deletions(-) (limited to 'hash.c') diff --git a/hash.c b/hash.c index 0167466..f263e8a 100644 --- a/hash.c +++ b/hash.c @@ -1,4 +1,4 @@ -/* $Id: hash.c,v 1.13 2004/02/27 06:07:55 reinelt Exp $ +/* $Id: hash.c,v 1.14 2004/03/03 03:47:04 reinelt Exp $ * * hashes (associative arrays) * @@ -23,6 +23,13 @@ * * * $Log: hash.c,v $ + * Revision 1.14 2004/03/03 03:47:04 reinelt + * big patch from Martin Hejl: + * - use qprintf() where appropriate + * - save CPU cycles on gettimeofday() + * - add quit() functions to free allocated memory + * - fixed lots of memory leaks + * * Revision 1.13 2004/02/27 06:07:55 reinelt * hash improvements from Martin * @@ -101,6 +108,24 @@ #define DELTA_SLOTS 64 +static timeval __my_time_of_day; + +int gettimeofday_ex(timeval *tv, struct timezone *tz) { + if (tv==NULL) return -1; + + if (__my_time_of_day.tv_usec == 0 && __my_time_of_day.tv_sec==0) { + gettimeofday_update(); + } + + tv->tv_sec = __my_time_of_day.tv_sec; + tv->tv_usec= __my_time_of_day.tv_usec; + return 0; +} + +void gettimeofday_update(){ + gettimeofday(&__my_time_of_day, NULL); +} + // bsearch compare function for hash entries static int hash_lookup_f (const void *a, const void *b) @@ -191,7 +216,7 @@ static HASH_ITEM* hash_set_string (HASH *Hash, char *key, char *val) hash_got_string: // set timestamps - gettimeofday(&Hash->time, NULL); + gettimeofday_ex(&Hash->time, NULL); Item->time=Hash->time; return Item; @@ -231,7 +256,7 @@ void hash_set_delta (HASH *Hash, char *key, char *val) if (--Item->root < 0) Item->root = DELTA_SLOTS-1; // set first entry - gettimeofday(&(Item->Slot[Item->root].time), NULL); + gettimeofday_ex(&(Item->Slot[Item->root].time), NULL); Item->Slot[Item->root].val=number; } @@ -255,6 +280,8 @@ int hash_age (HASH *Hash, char *key, char **value) timeval now, *stamp; int age; + gettimeofday_update(); + if (key!=NULL) { Item=hash_lookup(Hash, key, 1); if (value) *value=Item?Item->val:NULL; @@ -266,7 +293,7 @@ int hash_age (HASH *Hash, char *key, char **value) stamp=&Hash->time; } - gettimeofday(&now, NULL); + gettimeofday_ex(&now, NULL); age = (now.tv_sec - stamp->tv_sec)*1000 + (now.tv_usec - stamp->tv_usec)/1000; -- cgit v1.2.3 les.git/log/dvb-t/uk-PendleForest?id=25ee9e0ce4bbacdb278d4cff306ceb6528c4f548&showmsg=1&follow=1'>uk-PendleForest (unfollow)
AgeCommit message (Collapse)AuthorFilesLines
2021-04-30Remove legacy entriesMauro Carvalho Chehab129-24898/+0
There are several entries that used to be at Lyngsat. Several of them were merged with other entries. On others, there's no TV signal anymore. So, drop them. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-30Add new satellites from LyngsatMauro Carvalho Chehab75-21/+29721
Those are are new satellite descriptions that didn't use to exist on Lyngsat. Add them. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-30Rename a few satellites with two names and update frequenciesMauro Carvalho Chehab2-283/+182
Those two satellites have two names. Use Just one of them. While here, update their frequencies from Lyngsat. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-30Update frequencies from LyngsatMauro Carvalho Chehab188-12304/+12666
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>