#include "compat.h" #include "libconfig.h" int help_cmd(const char *partarg, const char *arg, const char *argarg, const char *val, lc_flags_t flags, void *extra) { printf("Usage info goes here\n"); printf("\n"); exit(EXIT_FAILURE); } int sally_cmd(const char *partarg, const char *arg, const char *argarg, const char *val, lc_flags_t flags, void *extra) { fprintf(stderr, "%s sets value: \"%s\" (flags=%i)\n", arg, val, flags); return(0); } int cmd_ifmodule(const char *partarg, const char *arg, const char *argarg, const char *val, lc_flags_t flags, void *extra) { if (flags == LC_FLAGS_SECTIONEND) { return(LC_CBRET_OKAY); } if (flags != LC_FLAGS_SECTIONSTART) { fprintf(stderr, "IfModule can only be used as a section.\n"); return(LC_CBRET_ERROR); } if (argarg == NULL) { fprintf(stderr, "You must specify an argument to IfModule.\n"); return(LC_CBRET_ERROR); } fprintf(stderr, "IfModule (%s)\n", argarg); return(LC_CBRET_IGNORESECTION); } int main(int argc, char **argv) { char *joeval = NULL; size_t xval = -1; int onoff = -1; int lcpret = -1; int i = 0; int onoff2 = 0; uint32_t ipaddr; lc_register_var("Section", LC_VAR_SECTION, NULL, 0); lc_register_var("Somesection", LC_VAR_SECTION, NULL, 0); lc_register_var("Section.Test", LC_VAR_STRING, &joeval, 'j'); lc_register_var("bob", LC_VAR_SIZE_SIZE_T, &xval, 's'); lc_register_var("Somesection.Free", LC_VAR_BOOL, &onoff, 0); lc_register_var("long", LC_VAR_BOOL_BY_EXISTANCE, &onoff2, 'l'); lc_register_var("ipaddr", LC_VAR_IP, &ipaddr, 'i'); lc_register_callback("sally", 0, LC_VAR_STRING, sally_cmd, NULL); lc_register_callback("HELP", 'h', LC_VAR_NONE, help_cmd, NULL); lc_register_callback("*.ifmodule", 0, LC_VAR_NONE, cmd_ifmodule, NULL); lcpret = lc_process_file("testapp", "http://10.8.0.2/test.conf", LC_CONF_APACHE); lcpret = lc_process(argc, argv, "testapp", LC_CONF_APACHE, "test.cfg"); lc_cleanup(); if (lcpret < 0) { fprintf(stderr, "Error processing config file: %s\n", lc_geterrstr()); return(EXIT_FAILURE); } if (joeval != NULL) { fprintf(stderr, "joeval = \"%s\"\n", joeval); } else { fprintf(stderr, "joeval = \"(null)\"\n"); } fprintf(stderr, "xval = %llu\n", (unsigned long long) xval); fprintf(stderr, "onoff = %i\n", onoff); fprintf(stderr, "long = %i\n", onoff2); fprintf(stderr, "ip = %08lx\n", (unsigned long) ipaddr); for (i = lc_optind; i < argc; i++) { fprintf(stderr, "argv[%i] = \"%s\"\n", i, argv[i]); } return(0); }