8 #include <netinet/ether.h>
13 #include "libvalidate.h"
16 print_usage(char *argv)
18 fprintf(stderr, "%s <datatype> <value>\t- validate a value against a type\n", argv);
19 fprintf(stderr, "%s <package> <section_type> <section_name> 'option:datatype:default' 'option:datatype:default' ...\n", argv);
23 bool_to_num(const char *val)
25 if (!strcmp(val, "0") || !strcmp(val, "off") || !strcmp(val, "false") || !strcmp(val, "disabled"))
27 if (!strcmp(val, "1") || !strcmp(val, "on") || !strcmp(val, "true") || !strcmp(val, "enabled"))
34 escape_value(enum dt_type type, const char *val)
41 printf("%s", bool_to_num(val));
47 for (p = val; *p; p++)
63 export_value(enum dt_type type, const char *name, const char *val)
65 if ((type == DT_INVALID) || !val || !*val)
67 printf("unset -v %s; ", name);
72 escape_value(type, val);
77 validate_value(struct uci_ptr *ptr, const char *expr, const char *def)
80 bool empty = true, first = true;
82 struct uci_element *e;
83 struct uci_option *opt = ptr->o;
85 if (opt->type == UCI_TYPE_LIST)
87 uci_foreach_element(&opt->v.list, e)
89 if (!e->name || !*e->name)
98 export_value(DT_STRING, ptr->option, def);
102 uci_foreach_element(&opt->v.list, e)
104 if (!e->name || !*e->name)
108 printf("%s=", ptr->option);
113 type = dt_parse(expr, e->name);
115 if (type != DT_INVALID)
116 escape_value(type, e->name);
118 fprintf(stderr, "%s.%s.%s[%u]=%s validates as %s with %s\n",
119 ptr->package, ptr->section, ptr->option, i++, e->name,
120 expr, type ? "true" : "false");
127 if (!opt->v.string || !*opt->v.string)
129 export_value(DT_STRING, ptr->option, def);
133 type = dt_parse(expr, opt->v.string);
134 export_value(type, ptr->option, opt->v.string);
136 fprintf(stderr, "%s.%s.%s=%s validates as %s with %s\n",
137 ptr->package, ptr->section, ptr->option, opt->v.string,
138 expr, type ? "true" : "false");
143 validate_option(struct uci_context *ctx, char *package, char *section, char *option)
146 struct uci_ptr ptr = { 0 };
148 if ((expr = strchr(option, ':')) == NULL)
150 fprintf(stderr, "%s is not a valid option\n", option);
156 if ((def = strrchr(expr, ':')) != NULL)
159 ptr.package = package;
160 ptr.section = section;
163 if (uci_lookup_ptr(ctx, &ptr, NULL, false) ||
164 !(ptr.flags & UCI_LOOKUP_COMPLETE) ||
165 (ptr.last->type != UCI_TYPE_OPTION))
167 export_value(DT_STRING, option, def);
171 validate_value(&ptr, expr, def);
175 main(int argc, char **argv)
177 struct uci_context *ctx;
178 struct uci_package *package;
184 rv = dt_parse(argv[1], argv[2]);
185 fprintf(stderr, "%s - %s = %s\n", argv[1], argv[2], rv ? "true" : "false");
187 } else if (argc < 5) {
192 if (*argv[3] == '\0') {
193 printf("json_add_object; ");
194 printf("json_add_string \"package\" \"%s\"; ", argv[1]);
195 printf("json_add_string \"type\" \"%s\"; ", argv[2]);
196 printf("json_add_object \"data\"; ");
198 for (i = 0; i < len; i++) {
199 char *datatype = strstr(argv[4 + i], ":");
206 def = strstr(datatype, ":");
209 printf("json_add_string \"%s\" \"%s\"; ", argv[4 + i], datatype);
211 printf("json_close_object; ");
212 printf("json_close_object; ");
217 ctx = uci_alloc_context();
221 if (uci_load(ctx, argv[1], &package))
224 for (i = 0; i < len; i++)
225 validate_option(ctx, argv[1], argv[3], argv[4 + i]);