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Dedicated xml,json,yang and xsl parser utility programs added

Browse source 
Sanity check of stdarg (...) added
Cleanup of error messages.
This commit is contained in:
Olof hagsand 2018-06-17 19:40:06 +02:00
parent 1306174071
commit 85c4782e36
56 changed files with 1004 additions and 379 deletions
Download patch file Download diff file Expand all files Collapse all files

37
apps/cli/cli_common.c
View file

@ -221,7 +221,7 @@ cli_dbxml(clicon_handle h,
cxobj *xb; /* body */
if (cvec_len(argv) != 1){
clicon_err(OE_PLUGIN, 0, "%s: Requires one element to be xml key format string", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Requires one element to be xml key format string");
goto done;
}
if ((yspec = clicon_dbspec_yang(h)) == NULL){
@ -396,7 +396,7 @@ cli_debug_cli(clicon_handle h,
if ((cv = cvec_find(vars, "level")) == NULL){
if (cvec_len(argv) != 1){
clicon_err(OE_PLUGIN, 0, "%s: Requires either label var or single arg: 0|1", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Requires either label var or single arg: 0|1");
goto done;
}
cv = cvec_i(argv, 0);
@ -427,7 +427,7 @@ cli_debug_backend(clicon_handle h,
if ((cv = cvec_find(vars, "level")) == NULL){
if (cvec_len(argv) != 1){
clicon_err(OE_PLUGIN, 0, "%s: Requires either label var or single arg: 0|1", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Requires either label var or single arg: 0|1");
goto done;
}
cv = cvec_i(argv, 0);
@ -457,7 +457,7 @@ cli_debug_restconf(clicon_handle h,
if ((cv = cvec_find(vars, "level")) == NULL){
if (cvec_len(argv) != 1){
clicon_err(OE_PLUGIN, 0, "%s: Requires either label var or single arg: 0|1", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Requires either label var or single arg: 0|1");
goto done;
}
cv = cvec_i(argv, 0);
@ -482,7 +482,7 @@ cli_set_mode(clicon_handle h,
char *str = NULL;
if (cvec_len(argv) != 1){
clicon_err(OE_PLUGIN, 0, "%s: Requires one element to be cli mode", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Requires one element to be cli mode");
goto done;
}
str = cv_string_get(cvec_i(argv, 0));
@ -494,6 +494,7 @@ cli_set_mode(clicon_handle h,
/*! Start bash from cli callback
* XXX Application specific??
* XXX replace fprintf with clicon_err?
*/
int
cli_start_shell(clicon_handle h,
@ -510,10 +511,10 @@ cli_start_shell(clicon_handle h,
if ((pw = getpwuid(getuid())) == NULL){
fprintf(stderr, "%s: getpwuid: %s\n",
__FUNCTION__, strerror(errno));
__FUNCTION__, strerror(errno));
return -1;
}
if (chdir(pw->pw_dir) < 0){
if (chdir(pw->pw_dir) < 0){
fprintf(stderr, "%s: chdir(%s): %s\n",
__FUNCTION__, pw->pw_dir, strerror(errno));
endpwent();
@ -671,7 +672,7 @@ compare_dbs(clicon_handle h,
int astext;
if (cvec_len(argv) > 1){
clicon_err(OE_PLUGIN, 0, "%s: Requires 0 or 1 element. If given: astext flag 0|1", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Requires 0 or 1 element. If given: astext flag 0|1");
goto done;
}
if (cvec_len(argv))
@ -762,7 +763,7 @@ load_config_file(clicon_handle h,
}
/* Open and parse local file into xml */
if ((fd = open(filename, O_RDONLY)) < 0){
clicon_err(OE_UNIX, errno, "%s: open(%s)", __FUNCTION__, filename);
clicon_err(OE_UNIX, errno, "open(%s)", filename);
goto done;
}
if (xml_parse_file(fd, "</clicon>", NULL, &xt) < 0)
@ -824,9 +825,11 @@ save_config_file(clicon_handle h,
if (cvec_len(argv) != 2){
if (cvec_len(argv)==1)
clicon_err(OE_PLUGIN, 0, "%s: Got single argument:\"%s\". Expected \"<dbname>,<varname>\"", cv_string_get(cvec_i(argv,0)));
clicon_err(OE_PLUGIN, 0, "Got single argument:\"%s\". Expected \"<dbname>,<varname>\"",
cv_string_get(cvec_i(argv,0)));
else
clicon_err(OE_PLUGIN, 0, "%s: Got %d arguments. Expected: <dbname>,<varname>", cvec_len(argv));
clicon_err(OE_PLUGIN, 0, " Got %d arguments. Expected: <dbname>,<varname>",
cvec_len(argv));
goto done;
}
@ -886,7 +889,7 @@ delete_all(clicon_handle h,
int retval = -1;
if (cvec_len(argv) != 1){
clicon_err(OE_PLUGIN, 0, "%s: Requires one element: dbname", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Requires one element: dbname");
goto done;
}
dbstr = cv_string_get(cvec_i(argv, 0));
@ -949,7 +952,7 @@ cli_notification_cb(int s,
if (clicon_msg_rcv(s, &reply, &eof) < 0)
goto done;
if (eof){
clicon_err(OE_PROTO, ESHUTDOWN, "%s: Socket unexpected close", __FUNCTION__);
clicon_err(OE_PROTO, ESHUTDOWN, "Socket unexpected close");
close(s);
errno = ESHUTDOWN;
event_unreg_fd(s, cli_notification_cb);
@ -1012,7 +1015,7 @@ cli_notify(clicon_handle h,
enum format_enum format = FORMAT_TEXT;
if (cvec_len(argv) != 2 && cvec_len(argv) != 3){
clicon_err(OE_PLUGIN, 0, "%s Requires arguments: <logstream> <status> [<format>]", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Requires arguments: <logstream> <status> [<format>]");
goto done;
}
stream = cv_string_get(cvec_i(argv, 0));
@ -1215,7 +1218,7 @@ cli_copy_config(clicon_handle h,
cxobj *xerr;
if (cvec_len(argv) != 5){
clicon_err(OE_PLUGIN, 0, "%s: Requires four elements: <db> <xpath> <keyname> <from> <to>", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Requires four elements: <db> <xpath> <keyname> <from> <to>");
goto done;
}
/* First argv argument: Database */
@ -1247,7 +1250,7 @@ cli_copy_config(clicon_handle h,
if (xpath[i] == '%')
j++;
if (j != 2){
clicon_err(OE_PLUGIN, 0, "xpath '%s' does not have two '%%'");
clicon_err(OE_PLUGIN, 0, "xpath '%s' does not have two '%%'", xpath);
goto done;
}
cprintf(cb, xpath, keyname, fromname);
@ -1273,7 +1276,7 @@ cli_copy_config(clicon_handle h,
goto done;
xml_name_set(x2, "config");
cprintf(cb, "/%s", keyname);
if ((x = xpath_first(x2, cbuf_get(cb))) == NULL){
if ((x = xpath_first(x2, "%s", cbuf_get(cb))) == NULL){
clicon_err(OE_PLUGIN, 0, "Field %s not found in copy tree", keyname);
goto done;
}

2
apps/cli/cli_generate.c
View file

@ -783,7 +783,7 @@ yang2cli(clicon_handle h,
cvec *globals; /* global variables from syntax */
if ((cbuf = cbuf_new()) == NULL){
clicon_err(OE_XML, errno, "%s: cbuf_new", __FUNCTION__);
clicon_err(OE_XML, errno, "cbuf_new");
goto done;
}
/* Traverse YANG specification: loop through statements */

2
apps/cli/cli_main.c
View file

@ -173,7 +173,7 @@ dump_configfile_xml_fn(FILE *fout,
clicon_err(OE_UNIX, errno, "configure file: %s", filename);
return -1;
}
clicon_debug(2, "Reading config file %s", __FUNCTION__, filename);
clicon_debug(2, "%s: Reading config file %s", __FUNCTION__, filename);
fprintf(fout, "<config>\n");
while (fgets(line, sizeof(line), f)) {
if ((cp = strchr(line, '\n')) != NULL) /* strip last \n */

2
apps/cli/cli_plugin.c
View file

@ -263,7 +263,7 @@ cli_load_syntax(clicon_handle h,
if ((cp = clixon_plugin_find(h, plgnam)) != NULL)
handle = cp->cp_handle;
if (handle == NULL){
clicon_err(OE_PLUGIN, 0, "CLICON_PLUGIN set to '%s' in %s but plugin %s.so not found in %s\n",
clicon_err(OE_PLUGIN, 0, "CLICON_PLUGIN set to '%s' in %s but plugin %s.so not found in %s",
plgnam, filename, plgnam,
clicon_cli_dir(h));
goto done;

22
apps/cli/cli_show.c
View file

@ -123,8 +123,7 @@ expand_dbvar(void *h,
char *reason = NULL;
if (argv == NULL || cvec_len(argv) != 2){
clicon_err(OE_PLUGIN, 0, "%s: requires arguments: <db> <xmlkeyfmt>",
__FUNCTION__);
clicon_err(OE_PLUGIN, 0, "requires arguments: <db> <xmlkeyfmt>");
goto done;
}
if ((yspec = clicon_dbspec_yang(h)) == NULL){
@ -132,7 +131,7 @@ expand_dbvar(void *h,
goto done;
}
if ((cv = cvec_i(argv, 0)) == NULL){
clicon_err(OE_PLUGIN, 0, "%s: Error when accessing argument <db>");
clicon_err(OE_PLUGIN, 0, "Error when accessing argument <db>");
goto done;
}
dbstr = cv_string_get(cv);
@ -143,7 +142,7 @@ expand_dbvar(void *h,
goto done;
}
if ((cv = cvec_i(argv, 1)) == NULL){
clicon_err(OE_PLUGIN, 0, "%s: Error when accessing argument <api_path>");
clicon_err(OE_PLUGIN, 0, "Error when accessing argument <api_path>");
goto done;
}
api_path_fmt = cv_string_get(cv);
@ -197,7 +196,7 @@ expand_dbvar(void *h,
cli_output(stderr, "%s\n", reason);
goto done;
}
if ((xcur = xpath_first(xt, xpath)) == NULL){
if ((xcur = xpath_first(xt, "%s", xpath)) == NULL){
clicon_err(OE_DB, 0, "xpath %s should return merged content", xpath);
goto done;
}
@ -205,7 +204,7 @@ expand_dbvar(void *h,
/* One round to detect duplicates
*/
j = 0;
if (xpath_vec(xcur, xpathcur, &xvec, &xlen) < 0)
if (xpath_vec(xcur, "%s", &xvec, &xlen, xpathcur) < 0)
goto done;
for (i = 0; i < xlen; i++) {
char *str;
@ -474,7 +473,8 @@ cli_show_config(clicon_handle h,
if (xpath[i] == '%')
j++;
if (j != 1){
clicon_err(OE_PLUGIN, 0, "xpath '%s' does not have a single '%%'");
clicon_err(OE_PLUGIN, 0, "xpath '%s' does not have a single '%%'",
xpath);
goto done;
}
if ((cvattr = cvec_find(cvv, attr)) == NULL){
@ -561,7 +561,7 @@ show_conf_xpath(clicon_handle h,
int i;
if (cvec_len(argv) != 1){
clicon_err(OE_PLUGIN, 0, "%s: Requires one element to be <dbname>", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Requires one element to be <dbname>");
goto done;
}
str = cv_string_get(cvec_i(argv, 0));
@ -580,7 +580,7 @@ show_conf_xpath(clicon_handle h,
clicon_rpc_generate_error("Get configuration", xerr);
goto done;
}
if (xpath_vec(xt, xpath, &xv, &xlen) < 0)
if (xpath_vec(xt, "%s", &xv, &xlen, xpath) < 0)
goto done;
for (i=0; i<xlen; i++)
xml_print(stdout, xv[i]);
@ -625,7 +625,7 @@ cli_show_auto(clicon_handle h,
enum genmodel_type gt;
if (cvec_len(argv) != 3){
clicon_err(OE_PLUGIN, 0, "%s: Usage: <api-path-fmt>* <database> <format>. (*) generated.", __FUNCTION__);
clicon_err(OE_PLUGIN, 0, "Usage: <api-path-fmt>* <database> <format>. (*) generated.");
goto done;
}
/* First argv argument: API_path format */
@ -654,7 +654,7 @@ cli_show_auto(clicon_handle h,
clicon_rpc_generate_error("Get configuration", xerr);
goto done;
}
if ((xp = xpath_first(xt, xpath)) != NULL)
if ((xp = xpath_first(xt, "%s", xpath)) != NULL)
/* Print configuration according to format */
switch (format){
case FORMAT_XML: