1 #include "compat.h" 2 #include "libconfig.h" 3 4 int help_cmd(const char *partarg, const char *arg, const char *argarg, const char *val, lc_flags_t flags, void *extra) { 5 printf("Usage info goes here\n"); 6 printf("\n"); 7 8 exit(EXIT_FAILURE); 9 } 10 int sally_cmd(const char *partarg, const char *arg, const char *argarg, const char *val, lc_flags_t flags, void *extra) { 11 fprintf(stderr, "%s sets value: \"%s\" (flags=%i)\n", arg, val, flags); 12 return(0); 13 } 14 15 int cmd_ifmodule(const char *partarg, const char *arg, const char *argarg, const char *val, lc_flags_t flags, void *extra) { 16 if (flags == LC_FLAGS_SECTIONEND) { 17 return(LC_CBRET_OKAY); 18 } 19 if (flags != LC_FLAGS_SECTIONSTART) { 20 fprintf(stderr, "IfModule can only be used as a section.\n"); 21 return(LC_CBRET_ERROR); 22 } 23 if (argarg == NULL) { 24 fprintf(stderr, "You must specify an argument to IfModule.\n"); 25 return(LC_CBRET_ERROR); 26 } 27 28 fprintf(stderr, "IfModule (%s)\n", argarg); 29 return(LC_CBRET_IGNORESECTION); 30 } 31 32 int main(int argc, char **argv) { 33 char *joeval = NULL; 34 size_t xval = -1; 35 int onoff = -1; 36 int lcpret = -1; 37 int i = 0; 38 int onoff2 = 0; 39 uint32_t ipaddr = 0; 40 41 lc_register_var("Section", LC_VAR_SECTION, NULL, 0); 42 lc_register_var("Somesection", LC_VAR_SECTION, NULL, 0); 43 lc_register_var("Section.Test", LC_VAR_STRING, &joeval, 'j'); 44 lc_register_var("bob", LC_VAR_SIZE_SIZE_T, &xval, 's'); 45 lc_register_var("Somesection.Free", LC_VAR_BOOL, &onoff, 0); 46 lc_register_var("long", LC_VAR_BOOL_BY_EXISTANCE, &onoff2, 'l'); 47 lc_register_var("ipaddr", LC_VAR_IP, &ipaddr, 'i'); 48 lc_register_callback("sally", 0, LC_VAR_STRING, sally_cmd, NULL); 49 lc_register_callback("HELP", 'h', LC_VAR_NONE, help_cmd, NULL); 50 lc_register_callback("*.ifmodule", 0, LC_VAR_NONE, cmd_ifmodule, NULL); 51 lcpret = lc_process_file("testapp", "build/test.conf", LC_CONF_APACHE); 52 if (lcpret < 0) { 53 fprintf(stderr, "Error processing config file: %s\n", lc_geterrstr()); 54 return(EXIT_FAILURE); 55 } 56 57 lcpret = lc_process(argc, argv, "testapp", LC_CONF_APACHE, "test.cfg"); 58 if (lcpret < 0) { 59 fprintf(stderr, "Error processing config file: %s\n", lc_geterrstr()); 60 return(EXIT_FAILURE); 61 } 62 63 lc_cleanup(); 64 65 if (joeval != NULL) { 66 fprintf(stderr, "joeval = \"%s\"\n", joeval); 67 } else { 68 fprintf(stderr, "joeval = \"(null)\"\n"); 69 } 70 fprintf(stderr, "xval = %llu\n", (unsigned long long) xval); 71 fprintf(stderr, "onoff = %i\n", onoff); 72 fprintf(stderr, "long = %i\n", onoff2); 73 fprintf(stderr, "ip = %08lx\n", (unsigned long) ipaddr); 74 for (i = lc_optind; i < argc; i++) { 75 fprintf(stderr, "argv[%i] = \"%s\"\n", i, argv[i]); 76 } 77 78 return(0); 79 } |