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warc: Cut long lines to 80 columns.

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This commit is contained in:
Giuseppe Scrivano 2012-05-16 21:39:24 +02:00
parent 2e86829809
commit 8ac9c05fc0
3 changed files with 124 additions and 61 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2012-05-16 Giuseppe Scrivano <gscrivano@gnu.org>
* warc.h: Cut length lines to 80 columns.
* warc.c: Likewise.
2012-05-14 Tim Ruehsen <tim.ruehsen@gmx.de> 2012-05-14 Tim Ruehsen <tim.ruehsen@gmx.de>
* gnutls.c (wgnutls_read_timeout): removed warnings, moved fcntl stuff * gnutls.c (wgnutls_read_timeout): removed warnings, moved fcntl stuff

144
src/warc.c
View File

@ -209,7 +209,8 @@ warc_write_start_record (void)
if (warc_current_gzfile == NULL) if (warc_current_gzfile == NULL)
{ {
logprintf (LOG_NOTQUIET, _("Error opening GZIP stream to WARC file.\n")); logprintf (LOG_NOTQUIET,
_("Error opening GZIP stream to WARC file.\n"));
warc_write_ok = false; warc_write_ok = false;
return false; return false;
} }
@ -317,11 +318,13 @@ warc_write_end_record (void)
off_t compressed_size = warc_current_gzfile_uncompressed_size; off_t compressed_size = warc_current_gzfile_uncompressed_size;
/* Go back to the static GZIP header. */ /* Go back to the static GZIP header. */
fseeko (warc_current_file, warc_current_gzfile_offset + EXTRA_GZIP_HEADER_SIZE, SEEK_SET); fseeko (warc_current_file, warc_current_gzfile_offset
+ EXTRA_GZIP_HEADER_SIZE, SEEK_SET);
/* Read the header. */ /* Read the header. */
char static_header[GZIP_STATIC_HEADER_SIZE]; char static_header[GZIP_STATIC_HEADER_SIZE];
size_t result = fread (static_header, 1, GZIP_STATIC_HEADER_SIZE, warc_current_file); size_t result = fread (static_header, 1, GZIP_STATIC_HEADER_SIZE,
warc_current_file);
if (result != GZIP_STATIC_HEADER_SIZE) if (result != GZIP_STATIC_HEADER_SIZE)
{ {
warc_write_ok = false; warc_write_ok = false;
@ -331,7 +334,8 @@ warc_write_end_record (void)
/* Set the FEXTRA flag in the flags byte of the header. */ /* Set the FEXTRA flag in the flags byte of the header. */
static_header[OFF_FLG] = static_header[OFF_FLG] | FLG_FEXTRA; static_header[OFF_FLG] = static_header[OFF_FLG] | FLG_FEXTRA;
/* Write the header back to the file, but starting at warc_current_gzfile_offset. */ /* Write the header back to the file, but starting at
warc_current_gzfile_offset. */
fseeko (warc_current_file, warc_current_gzfile_offset, SEEK_SET); fseeko (warc_current_file, warc_current_gzfile_offset, SEEK_SET);
fwrite (static_header, 1, GZIP_STATIC_HEADER_SIZE, warc_current_file); fwrite (static_header, 1, GZIP_STATIC_HEADER_SIZE, warc_current_file);
@ -355,7 +359,8 @@ warc_write_end_record (void)
extra_header[11] = (compressed_size >> 24) & 255; extra_header[11] = (compressed_size >> 24) & 255;
/* Write the extra header after the static header. */ /* Write the extra header after the static header. */
fseeko (warc_current_file, warc_current_gzfile_offset + GZIP_STATIC_HEADER_SIZE, SEEK_SET); fseeko (warc_current_file, warc_current_gzfile_offset
+ GZIP_STATIC_HEADER_SIZE, SEEK_SET);
fwrite (extra_header, 1, EXTRA_GZIP_HEADER_SIZE, warc_current_file); fwrite (extra_header, 1, EXTRA_GZIP_HEADER_SIZE, warc_current_file);
/* Done, move back to the end of the file. */ /* Done, move back to the end of the file. */
@ -408,7 +413,8 @@ warc_write_ip_header (ip_address *ip)
the end of the file. The digest number will be written into the the end of the file. The digest number will be written into the
16 bytes beginning ad RES_PAYLOAD. */ 16 bytes beginning ad RES_PAYLOAD. */
static int static int
warc_sha1_stream_with_payload (FILE *stream, void *res_block, void *res_payload, off_t payload_offset) warc_sha1_stream_with_payload (FILE *stream, void *res_block, void *res_payload,
off_t payload_offset)
{ {
#define BLOCKSIZE 32768 #define BLOCKSIZE 32768
@ -486,7 +492,8 @@ warc_sha1_stream_with_payload (FILE *stream, void *res_block, void *res_payload,
have to start with a full block, there may still be some have to start with a full block, there may still be some
bytes left from the previous buffer. Therefore, we need bytes left from the previous buffer. Therefore, we need
to continue with sha1_process_bytes. */ to continue with sha1_process_bytes. */
sha1_process_bytes (buffer + start_of_payload, BLOCKSIZE - start_of_payload, &ctx_payload); sha1_process_bytes (buffer + start_of_payload,
BLOCKSIZE - start_of_payload, &ctx_payload);
} }
} }
@ -505,7 +512,8 @@ warc_sha1_stream_with_payload (FILE *stream, void *res_block, void *res_payload,
start_of_payload = 0; start_of_payload = 0;
/* Process the payload part of the buffer. */ /* Process the payload part of the buffer. */
sha1_process_bytes (buffer + start_of_payload, sum - start_of_payload, &ctx_payload); sha1_process_bytes (buffer + start_of_payload,
sum - start_of_payload, &ctx_payload);
} }
} }
@ -526,7 +534,8 @@ warc_base32_sha1_digest (char *sha1_digest)
{ {
// length: "sha1:" + digest + "\0" // length: "sha1:" + digest + "\0"
char *sha1_base32 = malloc (BASE32_LENGTH(SHA1_DIGEST_SIZE) + 1 + 5 ); char *sha1_base32 = malloc (BASE32_LENGTH(SHA1_DIGEST_SIZE) + 1 + 5 );
base32_encode (sha1_digest, SHA1_DIGEST_SIZE, sha1_base32 + 5, BASE32_LENGTH(SHA1_DIGEST_SIZE) + 1); base32_encode (sha1_digest, SHA1_DIGEST_SIZE, sha1_base32 + 5,
BASE32_LENGTH(SHA1_DIGEST_SIZE) + 1);
memcpy (sha1_base32, "sha1:", 5); memcpy (sha1_base32, "sha1:", 5);
sha1_base32[BASE32_LENGTH(SHA1_DIGEST_SIZE) + 5] = '\0'; sha1_base32[BASE32_LENGTH(SHA1_DIGEST_SIZE) + 5] = '\0';
return sha1_base32; return sha1_base32;
@ -547,7 +556,8 @@ warc_write_digest_headers (FILE *file, long payload_offset)
char sha1_res_payload[SHA1_DIGEST_SIZE]; char sha1_res_payload[SHA1_DIGEST_SIZE];
rewind (file); rewind (file);
if (warc_sha1_stream_with_payload (file, sha1_res_block, sha1_res_payload, payload_offset) == 0) if (warc_sha1_stream_with_payload (file, sha1_res_block,
sha1_res_payload, payload_offset) == 0)
{ {
char *digest; char *digest;
@ -637,7 +647,8 @@ static bool
warc_write_warcinfo_record (char *filename) warc_write_warcinfo_record (char *filename)
{ {
/* Write warc-info record as the first record of the file. */ /* Write warc-info record as the first record of the file. */
/* We add the record id of this info record to the other records in the file. */ /* We add the record id of this info record to the other records in the
file. */
warc_current_warcinfo_uuid_str = (char *) malloc (48); warc_current_warcinfo_uuid_str = (char *) malloc (48);
warc_uuid_str (warc_current_warcinfo_uuid_str); warc_uuid_str (warc_current_warcinfo_uuid_str);
@ -666,7 +677,8 @@ warc_write_warcinfo_record (char *filename)
fprintf (warc_tmp, "software: Wget/%s (%s)\r\n", version_string, OS_TYPE); fprintf (warc_tmp, "software: Wget/%s (%s)\r\n", version_string, OS_TYPE);
fprintf (warc_tmp, "format: WARC File Format 1.0\r\n"); fprintf (warc_tmp, "format: WARC File Format 1.0\r\n");
fprintf (warc_tmp, "conformsTo: http://bibnum.bnf.fr/WARC/WARC_ISO_28500_version1_latestdraft.pdf\r\n"); fprintf (warc_tmp,
"conformsTo: http://bibnum.bnf.fr/WARC/WARC_ISO_28500_version1_latestdraft.pdf\r\n");
fprintf (warc_tmp, "robots: %s\r\n", (opt.use_robots ? "classic" : "off")); fprintf (warc_tmp, "robots: %s\r\n", (opt.use_robots ? "classic" : "off"));
fprintf (warc_tmp, "wget-arguments: %s\r\n", program_argstring); fprintf (warc_tmp, "wget-arguments: %s\r\n", program_argstring);
/* Add the user headers, if any. */ /* Add the user headers, if any. */
@ -683,9 +695,7 @@ warc_write_warcinfo_record (char *filename)
warc_write_end_record (); warc_write_end_record ();
if (! warc_write_ok) if (! warc_write_ok)
{
logprintf (LOG_NOTQUIET, _("Error writing warcinfo record to WARC file.\n")); logprintf (LOG_NOTQUIET, _("Error writing warcinfo record to WARC file.\n"));
}
free (filename_copy); free (filename_copy);
free (filename_basename); free (filename_basename);
@ -734,7 +744,10 @@ warc_start_new_file (bool meta)
if (meta) if (meta)
sprintf (new_filename, "%s-meta.%s", opt.warc_filename, extension); sprintf (new_filename, "%s-meta.%s", opt.warc_filename, extension);
else if (opt.warc_maxsize > 0) else if (opt.warc_maxsize > 0)
sprintf (new_filename, "%s-%05d.%s", opt.warc_filename, warc_current_file_number, extension); {
sprintf (new_filename, "%s-%05d.%s", opt.warc_filename,
warc_current_file_number, extension);
}
else else
sprintf (new_filename, "%s.%s", opt.warc_filename, extension); sprintf (new_filename, "%s.%s", opt.warc_filename, extension);
@ -744,7 +757,8 @@ warc_start_new_file (bool meta)
warc_current_file = fopen (new_filename, "wb+"); warc_current_file = fopen (new_filename, "wb+");
if (warc_current_file == NULL) if (warc_current_file == NULL)
{ {
logprintf (LOG_NOTQUIET, _("Error opening WARC file %s.\n"), quote (new_filename)); logprintf (LOG_NOTQUIET, _("Error opening WARC file %s.\n"),
quote (new_filename));
return false; return false;
} }
@ -794,7 +808,8 @@ warc_start_cdx_file (void)
/* Parse the CDX header and find the field numbers of the original url, /* Parse the CDX header and find the field numbers of the original url,
checksum and record ID fields. */ checksum and record ID fields. */
static bool static bool
warc_parse_cdx_header (char *lineptr, int *field_num_original_url, int *field_num_checksum, int *field_num_record_id) warc_parse_cdx_header (char *lineptr, int *field_num_original_url,
int *field_num_checksum, int *field_num_record_id)
{ {
*field_num_original_url = -1; *field_num_original_url = -1;
*field_num_checksum = -1; *field_num_checksum = -1;
@ -836,7 +851,8 @@ warc_parse_cdx_header (char *lineptr, int *field_num_original_url, int *field_nu
/* Parse the CDX record and add it to the warc_cdx_dedup_table hash table. */ /* Parse the CDX record and add it to the warc_cdx_dedup_table hash table. */
static void static void
warc_process_cdx_line (char *lineptr, int field_num_original_url, int field_num_checksum, int field_num_record_id) warc_process_cdx_line (char *lineptr, int field_num_original_url,
int field_num_checksum, int field_num_record_id)
{ {
char *original_url = NULL; char *original_url = NULL;
char *checksum = NULL; char *checksum = NULL;
@ -874,13 +890,15 @@ warc_process_cdx_line (char *lineptr, int field_num_original_url, int field_num_
bytes. */ bytes. */
size_t checksum_l; size_t checksum_l;
char * checksum_v; char * checksum_v;
base32_decode_alloc (checksum, strlen (checksum), &checksum_v, &checksum_l); base32_decode_alloc (checksum, strlen (checksum), &checksum_v,
&checksum_l);
free (checksum); free (checksum);
if (checksum_v != NULL && checksum_l == SHA1_DIGEST_SIZE) if (checksum_v != NULL && checksum_l == SHA1_DIGEST_SIZE)
{ {
/* This is a valid line with a valid checksum. */ /* This is a valid line with a valid checksum. */
struct warc_cdx_record * rec = malloc (sizeof (struct warc_cdx_record)); struct warc_cdx_record *rec;
rec = malloc (sizeof (struct warc_cdx_record));
rec->url = original_url; rec->url = original_url;
rec->uuid = record_id; rec->uuid = record_id;
memcpy (rec->digest, checksum_v, SHA1_DIGEST_SIZE); memcpy (rec->digest, checksum_v, SHA1_DIGEST_SIZE);
@ -921,7 +939,8 @@ warc_load_cdx_dedup_file (void)
'u' (the WARC record id). */ 'u' (the WARC record id). */
line_length = getline (&lineptr, &n, f); line_length = getline (&lineptr, &n, f);
if (line_length != -1) if (line_length != -1)
warc_parse_cdx_header (lineptr, &field_num_original_url, &field_num_checksum, &field_num_record_id); warc_parse_cdx_header (lineptr, &field_num_original_url,
&field_num_checksum, &field_num_record_id);
/* If the file contains all three fields, read the complete file. */ /* If the file contains all three fields, read the complete file. */
if (field_num_original_url == -1 if (field_num_original_url == -1
@ -929,22 +948,29 @@ warc_load_cdx_dedup_file (void)
|| field_num_record_id == -1) || field_num_record_id == -1)
{ {
if (field_num_original_url == -1) if (field_num_original_url == -1)
logprintf (LOG_NOTQUIET, _("CDX file does not list original urls. (Missing column 'a'.)\n")); logprintf (LOG_NOTQUIET,
_("CDX file does not list original urls. (Missing column 'a'.)\n"));
if (field_num_checksum == -1) if (field_num_checksum == -1)
logprintf (LOG_NOTQUIET, _("CDX file does not list checksums. (Missing column 'k'.)\n")); logprintf (LOG_NOTQUIET,
_("CDX file does not list checksums. (Missing column 'k'.)\n"));
if (field_num_record_id == -1) if (field_num_record_id == -1)
logprintf (LOG_NOTQUIET, _("CDX file does not list record ids. (Missing column 'u'.)\n")); logprintf (LOG_NOTQUIET,
_("CDX file does not list record ids. (Missing column 'u'.)\n"));
} }
else else
{ {
/* Initialize the table. */ /* Initialize the table. */
warc_cdx_dedup_table = hash_table_new (1000, warc_hash_sha1_digest, warc_cmp_sha1_digest); warc_cdx_dedup_table = hash_table_new (1000, warc_hash_sha1_digest,
warc_cmp_sha1_digest);
do do
{ {
line_length = getline (&lineptr, &n, f); line_length = getline (&lineptr, &n, f);
if (line_length != -1) if (line_length != -1)
warc_process_cdx_line (lineptr, field_num_original_url, field_num_checksum, field_num_record_id); {
warc_process_cdx_line (lineptr, field_num_original_url,
field_num_checksum, field_num_record_id);
}
} }
while (line_length != -1); while (line_length != -1);
@ -952,7 +978,8 @@ warc_load_cdx_dedup_file (void)
/* Print results. */ /* Print results. */
int nrecords = hash_table_count (warc_cdx_dedup_table); int nrecords = hash_table_count (warc_cdx_dedup_table);
logprintf (LOG_VERBOSE, ngettext ("Loaded %d record from CDX.\n\n", logprintf (LOG_VERBOSE, ngettext ("Loaded %d record from CDX.\n\n",
"Loaded %d records from CDX.\n\n", nrecords), "Loaded %d records from CDX.\n\n",
nrecords),
nrecords); nrecords);
} }
@ -974,7 +1001,8 @@ warc_find_duplicate_cdx_record (char *url, char *sha1_digest_payload)
char *key; char *key;
struct warc_cdx_record *rec_existing; struct warc_cdx_record *rec_existing;
hash_table_get_pair (warc_cdx_dedup_table, sha1_digest_payload, &key, &rec_existing); hash_table_get_pair (warc_cdx_dedup_table, sha1_digest_payload, &key,
&rec_existing);
if (rec_existing != NULL && strcmp (rec_existing->url, url) == 0) if (rec_existing != NULL && strcmp (rec_existing->url, url) == 0)
return rec_existing; return rec_existing;
@ -1005,7 +1033,8 @@ warc_init (void)
warc_manifest_fp = warc_tempfile (); warc_manifest_fp = warc_tempfile ();
if (warc_manifest_fp == NULL) if (warc_manifest_fp == NULL)
{ {
logprintf (LOG_NOTQUIET, _("Could not open temporary WARC manifest file.\n")); logprintf (LOG_NOTQUIET,
_("Could not open temporary WARC manifest file.\n"));
exit(1); exit(1);
} }
@ -1014,7 +1043,8 @@ warc_init (void)
warc_log_fp = warc_tempfile (); warc_log_fp = warc_tempfile ();
if (warc_log_fp == NULL) if (warc_log_fp == NULL)
{ {
logprintf (LOG_NOTQUIET, _("Could not open temporary WARC log file.\n")); logprintf (LOG_NOTQUIET,
_("Could not open temporary WARC log file.\n"));
exit(1); exit(1);
} }
log_set_warc_log_fp (warc_log_fp); log_set_warc_log_fp (warc_log_fp);
@ -1031,7 +1061,8 @@ warc_init (void)
{ {
if (! warc_start_cdx_file ()) if (! warc_start_cdx_file ())
{ {
logprintf (LOG_NOTQUIET, _("Could not open CDX file for output.\n")); logprintf (LOG_NOTQUIET,
_("Could not open CDX file for output.\n"));
exit(1); exit(1);
} }
} }
@ -1134,7 +1165,8 @@ warc_tempfile (void)
Calling this function will close body. Calling this function will close body.
Returns true on success, false on error. */ Returns true on success, false on error. */
bool bool
warc_write_request_record (char *url, char *timestamp_str, char *record_uuid, ip_address *ip, FILE *body, off_t payload_offset) warc_write_request_record (char *url, char *timestamp_str, char *record_uuid,
ip_address *ip, FILE *body, off_t payload_offset)
{ {
warc_write_start_record (); warc_write_start_record ();
warc_write_header ("WARC-Type", "request"); warc_write_header ("WARC-Type", "request");
@ -1166,7 +1198,11 @@ warc_write_request_record (char *url, char *timestamp_str, char *record_uuid, ip
response_uuid is the uuid of the response. response_uuid is the uuid of the response.
Returns true on success, false on error. */ Returns true on success, false on error. */
static bool static bool
warc_write_cdx_record (const char *url, const char *timestamp_str, const char *mime_type, int response_code, const char *payload_digest, const char *redirect_location, off_t offset, const char *warc_filename, const char *response_uuid) warc_write_cdx_record (const char *url, const char *timestamp_str,
const char *mime_type, int response_code,
const char *payload_digest, const char *redirect_location,
off_t offset, const char *warc_filename,
const char *response_uuid)
{ {
/* Transform the timestamp. */ /* Transform the timestamp. */
char timestamp_str_cdx [15]; char timestamp_str_cdx [15];
@ -1191,7 +1227,9 @@ warc_write_cdx_record (const char *url, const char *timestamp_str, const char *m
redirect_location = "-"; redirect_location = "-";
/* Print the CDX line. */ /* Print the CDX line. */
fprintf (warc_current_cdx_file, "%s %s %s %s %d %s %s - %ld %s %s\n", url, timestamp_str_cdx, url, mime_type, response_code, checksum, redirect_location, offset, warc_current_filename, response_uuid); fprintf (warc_current_cdx_file, "%s %s %s %s %d %s %s - %ld %s %s\n", url,
timestamp_str_cdx, url, mime_type, response_code, checksum,
redirect_location, offset, warc_current_filename, response_uuid);
fflush (warc_current_cdx_file); fflush (warc_current_cdx_file);
return true; return true;
@ -1211,7 +1249,9 @@ warc_write_cdx_record (const char *url, const char *timestamp_str, const char *m
Calling this function will close body. Calling this function will close body.
Returns true on success, false on error. */ Returns true on success, false on error. */
static bool static bool
warc_write_revisit_record (char *url, char *timestamp_str, char *concurrent_to_uuid, char *payload_digest, char *refers_to, ip_address *ip, FILE *body) warc_write_revisit_record (char *url, char *timestamp_str,
char *concurrent_to_uuid, char *payload_digest,
char *refers_to, ip_address *ip, FILE *body)
{ {
char revisit_uuid [48]; char revisit_uuid [48];
warc_uuid_str (revisit_uuid); warc_uuid_str (revisit_uuid);
@ -1258,7 +1298,10 @@ warc_write_revisit_record (char *url, char *timestamp_str, char *concurrent_to_u
Calling this function will close body. Calling this function will close body.
Returns true on success, false on error. */ Returns true on success, false on error. */
bool bool
warc_write_response_record (char *url, char *timestamp_str, char *concurrent_to_uuid, ip_address *ip, FILE *body, off_t payload_offset, char *mime_type, int response_code, char *redirect_location) warc_write_response_record (char *url, char *timestamp_str,
char *concurrent_to_uuid, ip_address *ip,
FILE *body, off_t payload_offset, char *mime_type,
int response_code, char *redirect_location)
{ {
char *block_digest = NULL; char *block_digest = NULL;
char *payload_digest = NULL; char *payload_digest = NULL;
@ -1269,15 +1312,20 @@ warc_write_response_record (char *url, char *timestamp_str, char *concurrent_to_
{ {
/* Calculate the block and payload digests. */ /* Calculate the block and payload digests. */
rewind (body); rewind (body);
if (warc_sha1_stream_with_payload (body, sha1_res_block, sha1_res_payload, payload_offset) == 0) if (warc_sha1_stream_with_payload (body, sha1_res_block, sha1_res_payload,
payload_offset) == 0)
{ {
/* Decide (based on url + payload digest) if we have seen this /* Decide (based on url + payload digest) if we have seen this
data before. */ data before. */
struct warc_cdx_record *rec_existing = warc_find_duplicate_cdx_record (url, sha1_res_payload); struct warc_cdx_record *rec_existing;
rec_existing = warc_find_duplicate_cdx_record (url, sha1_res_payload);
if (rec_existing != NULL) if (rec_existing != NULL)
{ {
bool result;
/* Found an existing record. */ /* Found an existing record. */
logprintf (LOG_VERBOSE, _("Found exact match in CDX file. Saving revisit record to WARC.\n")); logprintf (LOG_VERBOSE,
_("Found exact match in CDX file. Saving revisit record to WARC.\n"));
/* Remove the payload from the file. */ /* Remove the payload from the file. */
if (payload_offset > 0) if (payload_offset > 0)
@ -1288,7 +1336,9 @@ warc_write_response_record (char *url, char *timestamp_str, char *concurrent_to_
/* Send the original payload digest. */ /* Send the original payload digest. */
payload_digest = warc_base32_sha1_digest (sha1_res_payload); payload_digest = warc_base32_sha1_digest (sha1_res_payload);
bool result = warc_write_revisit_record (url, timestamp_str, concurrent_to_uuid, payload_digest, rec_existing->uuid, ip, body); result = warc_write_revisit_record (url, timestamp_str,
concurrent_to_uuid, payload_digest, rec_existing->uuid,
ip, body);
free (payload_digest); free (payload_digest);
return result; return result;
@ -1326,7 +1376,9 @@ warc_write_response_record (char *url, char *timestamp_str, char *concurrent_to_
if (warc_write_ok && opt.warc_cdx_enabled) if (warc_write_ok && opt.warc_cdx_enabled)
{ {
/* Add this record to the CDX. */ /* Add this record to the CDX. */
warc_write_cdx_record (url, timestamp_str, mime_type, response_code, payload_digest, redirect_location, offset, warc_current_filename, response_uuid); warc_write_cdx_record (url, timestamp_str, mime_type, response_code,
payload_digest, redirect_location, offset, warc_current_filename,
response_uuid);
} }
if (block_digest) if (block_digest)
@ -1341,15 +1393,18 @@ warc_write_response_record (char *url, char *timestamp_str, char *concurrent_to_
resource_uuid is the uuid of the resource (or NULL), resource_uuid is the uuid of the resource (or NULL),
url is the target uri of the resource, url is the target uri of the resource,
timestamp_str is the timestamp (generated with warc_timestamp), timestamp_str is the timestamp (generated with warc_timestamp),
concurrent_to_uuid is the uuid of the request for that generated this resource concurrent_to_uuid is the uuid of the request for that generated this
(generated with warc_uuid_str) or NULL, resource (generated with warc_uuid_str) or NULL,
ip is the ip address of the server (or NULL), ip is the ip address of the server (or NULL),
content_type is the mime type of the body (or NULL), content_type is the mime type of the body (or NULL),
body is a pointer to a file containing the resource data. body is a pointer to a file containing the resource data.
Calling this function will close body. Calling this function will close body.
Returns true on success, false on error. */ Returns true on success, false on error. */
bool bool
warc_write_resource_record (char *resource_uuid, const char *url, const char *timestamp_str, const char *concurrent_to_uuid, ip_address *ip, const char *content_type, FILE *body, off_t payload_offset) warc_write_resource_record (char *resource_uuid, const char *url,
const char *timestamp_str, const char *concurrent_to_uuid,
ip_address *ip, const char *content_type, FILE *body,
off_t payload_offset)
{ {
if (resource_uuid == NULL) if (resource_uuid == NULL)
{ {
@ -1377,4 +1432,3 @@ warc_write_resource_record (char *resource_uuid, const char *url, const char *ti
return warc_write_ok; return warc_write_ok;
} }

12
src/warc.h
View File

@ -11,9 +11,13 @@ void warc_uuid_str (char *id_str);
FILE * warc_tempfile (void); FILE * warc_tempfile (void);
bool warc_write_request_record (char *url, char *timestamp_str, char *concurrent_to_uuid, ip_address *ip, FILE *body, off_t payload_offset); bool warc_write_request_record (char *url, char *timestamp_str,
bool warc_write_response_record (char *url, char *timestamp_str, char *concurrent_to_uuid, ip_address *ip, FILE *body, off_t payload_offset, char *mime_type, int response_code, char *redirect_location); char *concurrent_to_uuid, ip_address *ip, FILE *body, off_t payload_offset);
bool warc_write_resource_record (char *resource_uuid, const char *url, const char *timestamp_str, const char *concurrent_to_uuid, ip_address *ip, const char *content_type, FILE *body, off_t payload_offset); bool warc_write_response_record (char *url, char *timestamp_str,
char *concurrent_to_uuid, ip_address *ip, FILE *body, off_t payload_offset,
char *mime_type, int response_code, char *redirect_location);
bool warc_write_resource_record (char *resource_uuid, const char *url,
const char *timestamp_str, const char *concurrent_to_uuid, ip_address *ip,
const char *content_type, FILE *body, off_t payload_offset);
#endif /* WARC_H */ #endif /* WARC_H */