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xpath multiple match, int main, etc

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This commit is contained in:
Olof Hagsand 2016-11-17 21:25:49 +01:00
parent 303f4a35a8
commit 5c938febf4
6 changed files with 36 additions and 23 deletions
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2
apps/backend/Makefile.in
View file

@ -109,7 +109,7 @@ install-include: clixon_backend.h clixon_backend_handle.h clixon_backend_transac
# Just link test programs
test.c :
echo "main(){}" > $@
echo "int main(){}" > $@
test: test.c $(LIBOBJ)
$(CC) $(INCLUDES) $(LDFLAGS) $< $(LIBOBJ) -L. -l:$(MYLIB) $(LIBS) -o $@

6
apps/backend/backend_main.c
View file

@ -302,6 +302,7 @@ main(int argc, char **argv)
int sockfamily;
/* In the startup, logs to stderr & syslog and debug flag set later */
clicon_log_init(__PROGRAM__, LOG_INFO, CLICON_LOG_STDERR|CLICON_LOG_SYSLOG);
/* Initiate CLICON handle */
if ((h = backend_handle_init()) == NULL)
@ -343,10 +344,13 @@ main(int argc, char **argv)
break;
}
/*
* Here we have the debug flag settings, use that.
* Syslogs also to stderr, but later turn stderr off in daemon mode.
* error only to syslog. debug to syslog
* XXX: if started in a start-daemon script, there will be irritating
* double syslogs until fork below.
*/
clicon_log_init(__PROGRAM__, debug?LOG_DEBUG:LOG_INFO, CLICON_LOG_STDERR|CLICON_LOG_SYSLOG);
clicon_log_init(__PROGRAM__, debug?LOG_DEBUG:LOG_INFO, CLICON_LOG_SYSLOG);
clicon_debug_init(debug, NULL);
/* Find and read configfile */

2
apps/cli/Makefile.in
View file

@ -105,7 +105,7 @@ uninstall:
# Just link test programs
test.c :
echo "main(){}" > $@
echo "int main(){}" > $@
test: test.c $(LIBOBJ)
$(CC) $(INCLUDES) $(LDFLAGS) $< $(LIBOBJ) -L. -l:$(MYLIB) $(LIBS) -o $@

2
apps/restconf/restconf_lib.c
View file

@ -138,6 +138,8 @@ str2cvec(char *string,
clicon_debug(1, "error cvec_add %s", strerror(errno));
goto err;
}
while ((strlen(s) > 0) && isblank(*s))
s++;
cv_name_set(cv, s);
cv_string_set(cv, valu);
free(valu);

3
apps/restconf/restconf_main.c
View file

@ -432,7 +432,8 @@ request_process(clicon_handle h,
/* If present, check credentials */
if (plugin_credentials(h, r, &auth) < 0)
goto done;
clicon_debug(1, "%s credentials ok 1", __FUNCTION__);
clicon_debug(1, "%s credentials ok auth:%d (should be 1)",
__FUNCTION__, auth);
if (auth == 0)
goto done;
clicon_debug(1, "%s credentials ok 2", __FUNCTION__);

40
lib/src/clixon_xsl.c
View file

@ -21,6 +21,7 @@
* Limited XML XPATH and XSLT functions.
* NOTE: there is a main function at the end of this file where you can test out
* different xpath expressions.
* Look at the end of the file for a test unit program
*/
/*
https://www.w3.org/TR/xpath/
@ -449,10 +450,12 @@ xpath_expr(char *predicate_expression,
if ((x = xml_find(xv, e_a)) != NULL &&
(xml_type(x) == CX_ATTR)){
if (!e_v || strcmp(xml_value(x), e_v) == 0){
clicon_debug(2, "%s %x %x", __FUNCTION__, flags, xml_flag(xv, flags));
if (flags==0x0 || xml_flag(xv, flags))
clicon_debug(2, "%s %x %x", __FUNCTION__, flags, xml_flag(xv, flags));
if (flags==0x0 || xml_flag(xv, flags)){
if (cxvec_append(xv, &vec, &veclen) < 0)
goto done;
break; /* xv added */
}
}
}
}
@ -483,11 +486,14 @@ xpath_expr(char *predicate_expression,
}
for (i=0; i<*vec0len; i++){
xv = (*vec0)[i];
if ((x = xml_find(xv, tag)) != NULL &&
(xml_type(x) == CX_ELMNT)){
/* Check if more may match,... */
x = NULL;
while ((x = xml_child_each(xv, x, CX_ELMNT)) != NULL) {
if (strcmp(tag, xml_name(x)) != 0)
continue;
if ((val = xml_body(x)) != NULL &&
strcmp(val, e) == 0){
clicon_debug(2, "%s %x %x", __FUNCTION__, flags, xml_flag(xv, flags));
clicon_debug(2, "%s %x %x", __FUNCTION__, flags, xml_flag(xv, flags));
if (flags==0x0 || xml_flag(xv, flags))
if (cxvec_append(xv, &vec, &veclen) < 0)
goto done;
@ -508,13 +514,13 @@ xpath_expr(char *predicate_expression,
}
/*! Given vec0, add matches to vec1
* @param[in] xe
* @param[in] xe XPATH in structured (parsed) form
* @param[in] descendants0
* @param[in] vec0
* @param[in] vec0len
* @param[in] flags
* @param[out] vec1
* @param[out] vec1len
* @param[in] vec0 vector of XML trees
* @param[in] vec0len length of XML trees
* @param[in] flags if != 0, only match xml nodes matching flags
* @param[out] vec2 Result XML node vector
* @param[out] vec2len Length of result vector.
* XXX: Kommer in i funktionen med vec0, resultatet appendas i vec1
* vec0 --> vec
* Det är nog bra om vec0 inte ändras, är input parameter
@ -673,12 +679,12 @@ xpath_split(char *xpathstr,
}
/*! Process single xpath expression on xml tree
* @param[in] xpath
* @param[in] vec0
* @param[in] vec0len
* @param[in] flags
* @param[out] vec
* @param[out] veclen
* @param[in] xpath string with XPATH syntax
* @param[in] vec0 vector of XML trees
* @param[in] vec0len length of XML trees
* @param[in] flags if != 0, only match xml nodes matching flags
* @param[out] vec2 Result XML node vector
* @param[out] vec2len Length of result vector.
*/
static int
xpath_exec(char *xpath,