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Speed up sensors_get_ignored() a bit. We can return as soon as an ignore

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statement is found to match, even if it isn't an exact match.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@4642 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Jean Delvare
2007-07-22 12:51:57 +00:00
parent 462e7d81df
commit a62ee5bac2
2 changed files with 8 additions and 10 deletions
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1
CHANGES
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@@ -16,6 +16,7 @@ SVN HEAD
Delete all remnants of algorithm names
Drop all the chip-specific support
Fix a memory leak on error
Speed up sensors_get_ignored() a bit
Makefile: Drop the package and version targets
Man page sensors.conf.5: Update the chip statement section
Programs doc/*: Delete, obsolete

17
lib/access.c
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@@ -198,10 +198,8 @@ int sensors_get_ignored(sensors_chip_name name, int feature)
const sensors_chip *chip;
const sensors_chip_feature *featureptr;
const sensors_chip_feature *alt_featureptr;
int i, res;
int i;
/* Default: valid */
res = 1;
if (sensors_chip_name_has_wildcards(name))
return -SENSORS_ERR_WILDCARDS;
if (!(featureptr = sensors_lookup_feature_nr(&name, feature)))
@@ -214,13 +212,12 @@ int sensors_get_ignored(sensors_chip_name name, int feature)
return -SENSORS_ERR_NO_ENTRY;
for (chip = NULL; (chip = sensors_for_all_config_chips(name, chip));)
for (i = 0; i < chip->ignores_count; i++)
if (!strcasecmp(featureptr->data.name, chip->ignores[i].name))
return 0; /* Exact match always overrules! */
else if (alt_featureptr &&
!strcasecmp(alt_featureptr->data.name,
chip->ignores[i].name))
res = 0;
return res;
if (!strcasecmp(featureptr->data.name, chip->ignores[i].name) ||
(alt_featureptr &&
!strcasecmp(alt_featureptr->data.name, chip->ignores[i].name)))
return 0;
/* valid */
return 1;
}
/* Read the value of a feature of a certain chip. Note that chip should not