Function th_write_file

tests/test_helpers.h:45–70

Write content to a file, creating parent directories as needed. */

/* Write content to a file, creating parent directories as needed. */
static inline int th_write_file(const char *path, const char *content) {
    /* Create parent directories */
    char dir[1024];
    snprintf(dir, sizeof(dir), "%s", path);
    char *last_slash = strrchr(dir, '/');
#ifdef _WIN32
    char *last_bslash = strrchr(dir, '\\');
    if (last_bslash && (!last_slash || last_bslash > last_slash)) {
        last_slash = last_bslash;
    }
#endif
    if (last_slash) {
        *last_slash = '\0';
        cbm_mkdir_p(dir, 0755);
    }

    FILE *f = cbm_fopen(path, "wb");
    if (!f) {
        return -1;
    }
    if (content && content[0]) {
        fputs(content, f);
    }
    fclose(f);
    return 0;
}

/* Append content to a file. */
static inline int th_append_file(const char *path, const char *content) {