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* A yang type regex cache added, this helps the performance by avoiding re-running the regcomp command on every iteration.

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* An XML namespace cache added (see `xml2ns()`)
* Better performance of XML whitespace parsing/scanning.
This commit is contained in:
Olof hagsand 2019-04-19 16:01:39 +02:00
parent 728c97ab6d
commit 8c36083e16
8 changed files with 214 additions and 19 deletions
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27
lib/src/clixon_yang.c
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@ -69,6 +69,7 @@
#include <sys/param.h>
#include <netinet/in.h>
#include <libgen.h>
#include <regex.h>
/* cligen */
#include <cligen/cligen.h>
@ -222,6 +223,20 @@ yang_cvec_get(yang_stmt *ys)
return ys->ys_cvec;
}
void*
yang_regex_cache_get(yang_stmt *ys)
{
return ys->ys_regex_cache;
}
int
yang_regex_cache_set(yang_stmt *ys,
void *regex)
{
ys->ys_regex_cache = regex;
return 0;
}
/* End access functions */
/*! Create new yang specification
@ -266,6 +281,17 @@ ys_new(enum rfc_6020 keyw)
return ys;
}
static int
yang_regex_cache_free(yang_stmt *ys)
{
if (ys->ys_regex_cache){
regfree(ys->ys_regex_cache);
free(ys->ys_regex_cache);
}
return 0;
}
/*! Free a single yang statement */
static int
ys_free1(yang_stmt *ys)
@ -280,6 +306,7 @@ ys_free1(yang_stmt *ys)
cvec_free(ys->ys_cvec);
if (ys->ys_typecache)
yang_type_cache_free(ys->ys_typecache);
yang_regex_cache_free(ys);
free(ys);
return 0;
}