| #include <stdio.h> |
| #include <stdlib.h> |
| #include <stddef.h> |
| #include <errno.h> |
| #include <unistd.h> |
| #include <inttypes.h> |
| #include <string.h> |
| #include <libkmod.h> |
| |
| static const char *config[] = { |
| NULL, |
| NULL, |
| }; |
| |
| int main(int argc, char *argv[]) |
| { |
| struct kmod_ctx *ctx; |
| int r; |
| char cmd[4096]; |
| |
| if (argc < 2) { |
| fprintf(stderr, "Provide a path to config\n"); |
| return EXIT_FAILURE; |
| } |
| |
| config[0] = argv[1]; |
| |
| ctx = kmod_new(NULL, config); |
| if (ctx == NULL) |
| exit(EXIT_FAILURE); |
| |
| r = kmod_validate_resources(ctx); |
| if (r != KMOD_RESOURCES_OK) { |
| fprintf(stderr, "ERR: return should be 'resources ok'\n"); |
| return EXIT_FAILURE; |
| } |
| |
| snprintf(cmd, sizeof(cmd), "touch %s", config[0]); |
| system(cmd); |
| r = kmod_validate_resources(ctx); |
| if (r != KMOD_RESOURCES_MUST_RECREATE) { |
| fprintf(stderr, "ERR: return should be 'must recreate'\n"); |
| return EXIT_FAILURE; |
| } |
| |
| kmod_unref(ctx); |
| |
| return EXIT_SUCCESS; |
| } |