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return(FILED_DEFAULT_TYPE);
}
/* Open a file and return file information */
static struct filed_fileinfo *filed_open_file(const char *path, struct filed_fileinfo *buffer) {
struct filed_fileinfo *cache;
unsigned int cache_idx;
off_t len;
int fd;
cache_idx = filed_hash((const unsigned char *) path, filed_fileinfo_fdcache_size);
cache = &filed_fileinfo_fdcache[cache_idx];
filed_log_msg_debug("Locking mutex for idx: %lu", (unsigned long) cache_idx);
pthread_mutex_lock(&cache->mutex);
filed_log_msg_debug("Completed locking mutex for idx: %lu", (unsigned long) cache_idx);
if (strcmp(path, cache->path) != 0) {
filed_log_msg_debug("Cache miss for idx: %lu: OLD \"%s\", NEW \"%s\"", (unsigned long) cache_idx, cache->path, path);
fd = open(path, O_RDONLY | O_LARGEFILE);
if (fd < 0) {
pthread_mutex_unlock(&cache->mutex);
return(NULL);
}
free(cache->path);
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return(FILED_DEFAULT_TYPE);
}
/* Open a file and return file information */
static struct filed_fileinfo *filed_open_file(const char *path, struct filed_fileinfo *buffer) {
struct filed_fileinfo *cache;
const char *open_path;
unsigned int cache_idx;
off_t len;
int fd;
cache_idx = filed_hash((const unsigned char *) path, filed_fileinfo_fdcache_size);
cache = &filed_fileinfo_fdcache[cache_idx];
filed_log_msg_debug("Locking mutex for idx: %lu", (unsigned long) cache_idx);
pthread_mutex_lock(&cache->mutex);
filed_log_msg_debug("Completed locking mutex for idx: %lu", (unsigned long) cache_idx);
if (strcmp(path, cache->path) != 0) {
filed_log_msg_debug("Cache miss for idx: %lu: OLD \"%s\", NEW \"%s\"", (unsigned long) cache_idx, cache->path, path);
if (path[0] == '\0' || (path[0] == '/' && path[1] == '\0')) {
open_path = "/index.html";
} else {
open_path = path;
}
fd = open(open_path, O_RDONLY | O_LARGEFILE);
if (fd < 0) {
pthread_mutex_unlock(&cache->mutex);
return(NULL);
}
free(cache->path);
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fd = fd;
}
/* Return an error page */
static void filed_error_page(FILE *fp, const char *date_current, int error_number) {
char *error_string = "<html><head><title>ERROR</title></head><body>Unable to process request</body></html>";
fprintf(fp, "HTTP/1.1 %i OK\r\nDate: %s\r\nServer: filed\r\nLast-Modified: %s\r\nContent-Length: %llu\r\nContent-Type: %s\r\nConnection: close\r\n\r\n%s",
error_number,
date_current,
date_current,
(unsigned long long) strlen(error_string),
"text/html",
error_string
);
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fd = fd;
}
/* Return an error page */
static void filed_error_page(FILE *fp, const char *date_current, int error_number) {
char *error_string = "<html><head><title>ERROR</title></head><body>Unable to process request</body></html>";
fprintf(fp, "HTTP/1.1 %i Not OK\r\nDate: %s\r\nServer: filed\r\nLast-Modified: %s\r\nContent-Length: %llu\r\nContent-Type: %s\r\nConnection: close\r\n\r\n%s",
error_number,
date_current,
date_current,
(unsigned long long) strlen(error_string),
"text/html",
error_string
);
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