diff options
| -rw-r--r-- | src/main.c | 77 |
1 files changed, 68 insertions, 9 deletions
@@ -5,6 +5,9 @@ #include "lib/mdb.h" #include "cmd.h" +int getrange(char *selector); +void printkeys(struct keytablist *list, int id, char **keys, int klen); + int main(int argc, char **argv) { if (argc != 2) @@ -15,34 +18,36 @@ int main(int argc, char **argv) while (fgets(cmd, 1024, stdin) != NULL) { cmd[strlen(cmd) - 1] = '\0'; - if (!strcmp(cmd, "exit")) + if (!strcmp(cmd, "exit") || !strcmp(cmd, "")) break; struct cmd evaled = eval(cmd); + int range = getrange(evaled.selector); switch (evaled.type) { case GET: - printf("GET\n"); + if (range >= 0) + printkeys(list, range, evaled.params, evaled.plen); + else if (range == -1) { + for (int i = 0; i < list[0].len; ++i) + printkeys(list, i, evaled.params, evaled.plen); + } break; case SET: - printf("SET\n"); break; case DEL: - printf("DEL\n"); break; case ERR: - printf("ERR\n"); + fprintf(stderr, "Unkown command: %s\n", cmd); break; } - printf("%s\n", evaled.selector); if (evaled.params != NULL) { - for (int i = 0; i < evaled.plen; ++i) { - printf("%s\n", evaled.params[i]); + for (int i = 0; i < evaled.plen; ++i) free(evaled.params[i]); - } free(evaled.params); } free(evaled.selector); } free(cmd); + writedb(filename, list); for (int i = 0; i < list[0].len; ++i) { int *indexes = getkeys(list, i); @@ -53,3 +58,57 @@ int main(int argc, char **argv) free(list); exit(0); } + +int getrange(char *selector) { + int id; + if (!strcmp(selector, "*")) + return -1; + else if ((id = atoi(selector)) >= 0) + return id; + else + return -2; +} + +void printkeys(struct keytablist *list, int id, char **keys, int klen) +{ + if (keys == NULL) { + int *indexes = getkeys(list, id); + printf("{ id: %d ", id); + for (int i = 0; indexes[i]; ++i) { + printf("%s: ", list[id].tab[indexes[i]].key); + switch (list[id].tab[indexes[i]].flag) { + case 1: + printf("%.2lf ", list[id].tab[indexes[i]].v.num); + break; + case 2: + printf("%s ", list[id].tab[indexes[i]].v.b ? "true" : "false"); + break; + case 3: + printf("%s ", list[id].tab[indexes[i]].v.str); + break; + } + } + free(indexes); + printf("}\n"); + } else { + printf("{ id: %d ", id); + for (int i = 0; i < klen; ++i) { + struct keytab tabidx = getkey(list, id, keys[i]); + if (tabidx.flag == 0) + continue; + printf ("%s: ", keys[i]); + switch (tabidx.flag) { + case 1: + printf("%.2lf ", tabidx.v.num); + break; + case 2: + printf("%s ", tabidx.v.b ? "true" : "false"); + break; + case 3: + printf("%s ", tabidx.v.str); + break; + } + } + printf("}\n"); + } +} |