Mercurial > codedump
diff kmbscreens/randfile.c @ 93:e5ea19b94639
add kmb screens bot stuff
committer: GitHub <noreply@github.com>
author | Paper <37962225+mrpapersonic@users.noreply.github.com> |
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date | Thu, 04 Aug 2022 05:26:54 -0400 |
parents | |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/kmbscreens/randfile.c Thu Aug 04 05:26:54 2022 -0400 @@ -0,0 +1,33 @@ +#include <stdio.h> +#include <dirent.h> +#include <stdlib.h> +#include <time.h> + +int main(void) { + srand((unsigned)time(NULL)); + DIR *d; + struct dirent *dir; + d = opendir("E:\\Movies\\Anime\\Kill Me Baby"); + int count = 0; + char** ret = NULL; + if (d) { + while ((dir = readdir(d)) != NULL) { + char* dot = strrchr(dir->d_name, '.'); + if (dot && !strcmp(dot, ".mkv")) { + ret = realloc(ret, (count+1)*sizeof(char*)); + if (ret == NULL) return 1; + ret[count] = calloc(strlen(dir->d_name), sizeof(char)); + if (ret[count] == NULL) { free(ret); return 2; } + strncpy(ret[count], dir->d_name, strlen(dir->d_name)*sizeof(char)); + ret[count][strlen(dir->d_name)] = '\0'; + count++; + } + } + closedir(d); + } + printf("%s\n", ret[rand() % count]); + for (int i = 0; i < count; i++) + free(ret[i]); + free(ret); + return 0; +} \ No newline at end of file