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zoneminder/src/zm_event.cpp

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//
// ZoneMinder Event Class Implementation, $Date$, $Revision$
// Copyright (C) 2001-2008 Philip Coombes
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
#include <fcntl.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <sys/un.h>
#include <sys/uio.h>
#include <sys/ipc.h>
#include <sys/msg.h>
#include <getopt.h>
#include <arpa/inet.h>
#include <glob.h>
#include "zm.h"
#include "zm_db.h"
#include "zm_time.h"
#include "zm_signal.h"
#include "zm_event.h"
#include "zm_monitor.h"
//#define USE_PREPARED_SQL 1
const char * Event::frame_type_names[3] = { "Normal", "Bulk", "Alarm" };
int Event::pre_alarm_count = 0;
Event::PreAlarmData Event::pre_alarm_data[MAX_PRE_ALARM_FRAMES] = { { 0 } };
Event::Event(
Monitor *p_monitor,
struct timeval p_start_time,
const std::string &p_cause,
const StringSetMap &p_noteSetMap,
bool p_videoEvent ) :
monitor( p_monitor ),
start_time( p_start_time ),
cause( p_cause ),
noteSetMap( p_noteSetMap ),
videoEvent( p_videoEvent ),
videowriter( NULL )
{
std::string notes;
createNotes(notes);
struct timeval now;
gettimeofday(&now, 0);
bool untimedEvent = false;
if ( !start_time.tv_sec ) {
untimedEvent = true;
start_time = now;
} else if ( start_time.tv_sec > now.tv_sec ) {
Error("StartTime in the future");
start_time = now;
}
Storage * storage = monitor->getStorage();
unsigned int state_id = 0;
zmDbRow dbrow;
if ( dbrow.fetch("SELECT Id FROM States WHERE IsActive=1") ) {
state_id = atoi(dbrow[0]);
}
static char sql[ZM_SQL_MED_BUFSIZ];
struct tm *stime = localtime( &start_time.tv_sec );
snprintf( sql, sizeof(sql), "INSERT INTO Events ( MonitorId, StorageId, Name, StartTime, Width, Height, Cause, Notes, StateId, Orientation, Videoed, DefaultVideo, SaveJPEGs, Scheme ) values ( %d, %d, 'New Event', from_unixtime( %ld ), %d, %d, '%s', '%s', %d, %d, %d, '', %d, '%s' )",
monitor->Id(),
storage->Id(),
start_time.tv_sec,
monitor->Width(),
monitor->Height(),
cause.c_str(),
notes.c_str(),
state_id,
monitor->getOrientation(),
videoEvent,
monitor->GetOptSaveJPEGs(),
storage->SchemeString().c_str()
);
db_mutex.lock();
if ( mysql_query( &dbconn, sql ) ) {
Error( "Can't insert event: %s. sql was (%s)", mysql_error( &dbconn ), sql );
db_mutex.unlock();
return;
}
id = mysql_insert_id( &dbconn );
db_mutex.unlock();
if ( untimedEvent ) {
Warning( "Event %d has zero time, setting to current", id );
}
end_time.tv_sec = 0;
frames = 0;
alarm_frames = 0;
tot_score = 0;
max_score = 0;
char id_file[PATH_MAX];
if ( storage->Scheme() == Storage::DEEP ) {
char *path_ptr = path;
path_ptr += snprintf( path_ptr, sizeof(path), "%s/%d", storage->Path(), monitor->Id() );
int dt_parts[6];
dt_parts[0] = stime->tm_year-100;
dt_parts[1] = stime->tm_mon+1;
dt_parts[2] = stime->tm_mday;
dt_parts[3] = stime->tm_hour;
dt_parts[4] = stime->tm_min;
dt_parts[5] = stime->tm_sec;
char date_path[PATH_MAX] = "";
char time_path[PATH_MAX] = "";
char *time_path_ptr = time_path;
for ( unsigned int i = 0; i < sizeof(dt_parts)/sizeof(*dt_parts); i++ ) {
path_ptr += snprintf( path_ptr, sizeof(path)-(path_ptr-path), "/%02d", dt_parts[i] );
errno = 0;
if ( mkdir( path, 0755 ) ) {
// FIXME This should not be fatal. Should probably move to a different storage area.
if ( errno != EEXIST ) {
Error( "Can't mkdir %s: %s", path, strerror(errno));
}
}
if ( i == 2 )
strncpy( date_path, path, sizeof(date_path) );
else if ( i >= 3 )
time_path_ptr += snprintf( time_path_ptr, sizeof(time_path)-(time_path_ptr-time_path), "%s%02d", i>3?"/":"", dt_parts[i] );
}
// Create event id symlink
snprintf( id_file, sizeof(id_file), "%s/.%d", date_path, id );
if ( symlink( time_path, id_file ) < 0 )
Error( "Can't symlink %s -> %s: %s", id_file, path, strerror(errno));
} else if ( storage->Scheme() == Storage::MEDIUM ) {
char *path_ptr = path;
path_ptr += snprintf( path_ptr, sizeof(path), "%s/%d/%04d-%02d-%02d",
storage->Path(), monitor->Id(), stime->tm_year+1900, stime->tm_mon+1, stime->tm_mday
);
if ( mkdir( path, 0755 ) ) {
// FIXME This should not be fatal. Should probably move to a different storage area.
if ( errno != EEXIST )
Error( "Can't mkdir %s: %s", path, strerror(errno));
}
path_ptr += snprintf( path_ptr, sizeof(path), "/%d", id );
if ( mkdir( path, 0755 ) ) {
// FIXME This should not be fatal. Should probably move to a different storage area.
if ( errno != EEXIST )
Error( "Can't mkdir %s: %s", path, strerror(errno));
}
} else {
snprintf( path, sizeof(path), "%s/%d/%d", storage->Path(), monitor->Id(), id );
if ( mkdir( path, 0755 ) ) {
if ( errno != EEXIST ) {
Error( "Can't mkdir %s: %s", path, strerror(errno));
}
}
// Create empty id tag file
snprintf( id_file, sizeof(id_file), "%s/.%d", path, id );
if ( FILE *id_fp = fopen( id_file, "w" ) )
fclose( id_fp );
else
Error( "Can't fopen %s: %s", id_file, strerror(errno));
} // deep storage or not
last_db_frame = 0;
video_name[0] = 0;
/* Save as video */
if ( monitor->GetOptVideoWriter() != 0 ) {
snprintf( video_name, sizeof(video_name), "%d-%s", id, "video.mp4" );
snprintf( video_file, sizeof(video_file), staticConfig.video_file_format, path, video_name );
Debug(1,"Writing video file to %s", video_file );
/* X264 MP4 video writer */
if ( monitor->GetOptVideoWriter() == Monitor::X264ENCODE ) {
#if ZM_HAVE_VIDEOWRITER_X264MP4
videowriter = new X264MP4Writer(video_file, monitor->Width(), monitor->Height(), monitor->Colours(), monitor->SubpixelOrder(), monitor->GetOptEncoderParams());
#else
Error("ZoneMinder was not compiled with the X264 MP4 video writer, check dependencies (x264 and mp4v2)");
#endif
}
if ( videowriter != NULL ) {
/* Open the video stream */
int nRet = videowriter->Open();
if ( nRet != 0 ) {
Error("Failed opening video stream");
delete videowriter;
videowriter = NULL;
}
snprintf( timecodes_name, sizeof(timecodes_name), "%d-%s", id, "video.timecodes" );
snprintf( timecodes_file, sizeof(timecodes_file), staticConfig.video_file_format, path, timecodes_name );
/* Create timecodes file */
timecodes_fd = fopen(timecodes_file, "wb");
if ( timecodes_fd == NULL ) {
Error("Failed creating timecodes file");
}
}
} else {
/* No video object */
videowriter = NULL;
}
} // Event::Event( Monitor *p_monitor, struct timeval p_start_time, const std::string &p_cause, const StringSetMap &p_noteSetMap, bool p_videoEvent )
Event::~Event() {
// We cose the videowriter first, because it might take some time, and we don't want to lock the db if we can avoid it
/* Close the video file */
if ( videowriter != NULL ) {
int nRet = videowriter->Close();
if ( nRet != 0 ) {
Error("Failed closing video stream");
}
delete videowriter;
videowriter = NULL;
/* Close the timecodes file */
if ( timecodes_fd ) {
fclose(timecodes_fd);
timecodes_fd = NULL;
}
}
static char sql[ZM_SQL_MED_BUFSIZ];
struct DeltaTimeval delta_time;
DELTA_TIMEVAL(delta_time, end_time, start_time, DT_PREC_2);
Debug(2, "start_time:%d.%d end_time%d.%d", start_time.tv_sec, start_time.tv_usec, end_time.tv_sec, end_time.tv_usec );
if ( frames > last_db_frame ) {
Debug( 1, "Adding closing frame %d to DB", frames );
snprintf( sql, sizeof(sql),
"INSERT INTO Frames ( EventId, FrameId, TimeStamp, Delta ) VALUES ( %d, %d, from_unixtime( %ld ), %s%ld.%02ld )",
id, frames, end_time.tv_sec, delta_time.positive?"":"-", delta_time.sec, delta_time.fsec );
db_mutex.lock();
if ( mysql_query( &dbconn, sql ) ) {
Error( "Can't insert frame: %s", mysql_error( &dbconn ) );
} else {
Debug(1,"Success writing last frame");
}
db_mutex.unlock();
}
snprintf( sql, sizeof(sql), "UPDATE Events SET Name='%s%d', EndTime = from_unixtime( %ld ), Length = %s%ld.%02ld, Frames = %d, AlarmFrames = %d, TotScore = %d, AvgScore = %d, MaxScore = %d, DefaultVideo = '%s' where Id = %d", monitor->EventPrefix(), id, end_time.tv_sec, delta_time.positive?"":"-", delta_time.sec, delta_time.fsec, frames, alarm_frames, tot_score, (int)(alarm_frames?(tot_score/alarm_frames):0), max_score, video_name, id );
db_mutex.lock();
if ( mysql_query(&dbconn, sql) ) {
Error("Can't update event: %s", mysql_error(&dbconn));
} else {
Debug(1,"Success updating event");
}
db_mutex.unlock();
}
void Event::createNotes( std::string &notes ) {
notes.clear();
for ( StringSetMap::const_iterator mapIter = noteSetMap.begin(); mapIter != noteSetMap.end(); ++mapIter ) {
notes += mapIter->first;
notes += ": ";
const StringSet &stringSet = mapIter->second;
for ( StringSet::const_iterator setIter = stringSet.begin(); setIter != stringSet.end(); ++setIter ) {
if ( setIter != stringSet.begin() )
notes += ", ";
notes += *setIter;
}
}
}
int Event::sd = -1;
bool Event::WriteFrameImage( Image *image, struct timeval timestamp, const char *event_file, bool alarm_frame ) {
int thisquality = ( alarm_frame && (config.jpeg_alarm_file_quality > config.jpeg_file_quality) ) ? config.jpeg_alarm_file_quality : 0 ; // quality to use, zero is default
bool rc;
Debug(3, "Writing image to %s", event_file );
if ( !config.timestamp_on_capture ) {
// stash the image we plan to use in another pointer regardless if timestamped.
Image *ts_image = new Image(*image);
monitor->TimestampImage( ts_image, &timestamp );
rc = ts_image->WriteJpeg( event_file, thisquality, (monitor->Exif() ? timestamp : (timeval){0,0}) ); // exif is only timestamp at present this switches on or off for write
delete(ts_image);
} else {
rc = image->WriteJpeg( event_file, thisquality, (monitor->Exif() ? timestamp : (timeval){0,0}) ); // exif is only timestamp at present this switches on or off for write
}
return rc;
}
bool Event::WriteFrameVideo( const Image *image, const struct timeval timestamp, VideoWriter* videow ) {
const Image* frameimg = image;
Image ts_image;
/* Checking for invalid parameters */
if ( videow == NULL ) {
Error("NULL Video object");
return false;
}
/* If the image does not contain a timestamp, add the timestamp */
if ( !config.timestamp_on_capture ) {
ts_image = *image;
monitor->TimestampImage( &ts_image, &timestamp );
frameimg = &ts_image;
}
/* Calculate delta time */
struct DeltaTimeval delta_time3;
DELTA_TIMEVAL( delta_time3, timestamp, start_time, DT_PREC_3 );
unsigned int timeMS = (delta_time3.sec * delta_time3.prec) + delta_time3.fsec;
/* Encode and write the frame */
if ( videowriter->Encode(frameimg, timeMS) != 0 ) {
Error("Failed encoding video frame");
}
/* Add the frame to the timecodes file */
if ( timecodes_fd )
fprintf(timecodes_fd, "%u\n", timeMS);
return( true );
}
void Event::updateNotes( const StringSetMap &newNoteSetMap ) {
bool update = false;
//Info( "Checking notes, %d <> %d", noteSetMap.size(), newNoteSetMap.size() );
if ( newNoteSetMap.size() > 0 ) {
if ( noteSetMap.size() == 0 ) {
noteSetMap = newNoteSetMap;
update = true;
} else {
for ( StringSetMap::const_iterator newNoteSetMapIter = newNoteSetMap.begin(); newNoteSetMapIter != newNoteSetMap.end(); ++newNoteSetMapIter ) {
const std::string &newNoteGroup = newNoteSetMapIter->first;
const StringSet &newNoteSet = newNoteSetMapIter->second;
//Info( "Got %d new strings", newNoteSet.size() );
if ( newNoteSet.size() > 0 ) {
StringSetMap::iterator noteSetMapIter = noteSetMap.find( newNoteGroup );
if ( noteSetMapIter == noteSetMap.end() ) {
//Info( "Can't find note group %s, copying %d strings", newNoteGroup.c_str(), newNoteSet.size() );
noteSetMap.insert( StringSetMap::value_type( newNoteGroup, newNoteSet ) );
update = true;
} else {
StringSet &noteSet = noteSetMapIter->second;
//Info( "Found note group %s, got %d strings", newNoteGroup.c_str(), newNoteSet.size() );
for ( StringSet::const_iterator newNoteSetIter = newNoteSet.begin(); newNoteSetIter != newNoteSet.end(); ++newNoteSetIter ) {
const std::string &newNote = *newNoteSetIter;
StringSet::iterator noteSetIter = noteSet.find( newNote );
if ( noteSetIter == noteSet.end() ) {
noteSet.insert( newNote );
update = true;
}
} // end for
} // end if ( noteSetMap.size() == 0
} // end if newNoteSetupMap.size() > 0
} // end foreach newNoteSetMap
} // end if have old notes
} // end if have new notes
if ( update ) {
std::string notes;
createNotes( notes );
Debug( 2, "Updating notes for event %d, '%s'", id, notes.c_str() );
static char sql[ZM_SQL_MED_BUFSIZ];
#if USE_PREPARED_SQL
static MYSQL_STMT *stmt = 0;
char notesStr[ZM_SQL_MED_BUFSIZ] = "";
unsigned long notesLen = 0;
if ( !stmt ) {
const char *sql = "update Events set Notes = ? where Id = ?";
stmt = mysql_stmt_init( &dbconn );
if ( mysql_stmt_prepare( stmt, sql, strlen(sql) ) ) {
Fatal( "Unable to prepare sql '%s': %s", sql, mysql_stmt_error(stmt) );
}
/* Get the parameter count from the statement */
if ( mysql_stmt_param_count( stmt ) != 2 ) {
Fatal( "Unexpected parameter count %ld in sql '%s'", mysql_stmt_param_count( stmt ), sql );
}
MYSQL_BIND bind[2];
memset(bind, 0, sizeof(bind));
/* STRING PARAM */
bind[0].buffer_type = MYSQL_TYPE_STRING;
bind[0].buffer = (char *)notesStr;
bind[0].buffer_length = sizeof(notesStr);
bind[0].is_null = 0;
bind[0].length = &notesLen;
bind[1].buffer_type= MYSQL_TYPE_LONG;
bind[1].buffer= (char *)&id;
bind[1].is_null= 0;
bind[1].length= 0;
/* Bind the buffers */
if ( mysql_stmt_bind_param( stmt, bind ) ) {
Fatal( "Unable to bind sql '%s': %s", sql, mysql_stmt_error(stmt) );
}
}
strncpy( notesStr, notes.c_str(), sizeof(notesStr) );
if ( mysql_stmt_execute( stmt ) ) {
Fatal( "Unable to execute sql '%s': %s", sql, mysql_stmt_error(stmt) );
}
#else
static char escapedNotes[ZM_SQL_MED_BUFSIZ];
mysql_real_escape_string( &dbconn, escapedNotes, notes.c_str(), notes.length() );
snprintf( sql, sizeof(sql), "update Events set Notes = '%s' where Id = %d", escapedNotes, id );
db_mutex.lock();
if ( mysql_query( &dbconn, sql ) ) {
Error( "Can't insert event: %s", mysql_error( &dbconn ) );
}
db_mutex.unlock();
#endif
}
}
void Event::AddFrames( int n_frames, Image **images, struct timeval **timestamps ) {
for (int i = 0; i < n_frames; i += ZM_SQL_BATCH_SIZE) {
AddFramesInternal(n_frames, i, images, timestamps);
}
}
void Event::AddFramesInternal( int n_frames, int start_frame, Image **images, struct timeval **timestamps ) {
static char sql[ZM_SQL_LGE_BUFSIZ];
strncpy( sql, "insert into Frames ( EventId, FrameId, TimeStamp, Delta ) values ", sizeof(sql) );
int frameCount = 0;
for ( int i = start_frame; i < n_frames && i - start_frame < ZM_SQL_BATCH_SIZE; i++ ) {
if ( timestamps[i]->tv_sec <= 0 ) {
Debug( 1, "Not adding pre-capture frame %d, zero or less than 0 timestamp", i );
continue;
}
frames++;
static char event_file[PATH_MAX];
snprintf( event_file, sizeof(event_file), staticConfig.capture_file_format, path, frames );
if ( monitor->GetOptSaveJPEGs() & 1 ) {
Debug( 1, "Writing pre-capture frame %d", frames );
WriteFrameImage( images[i], *(timestamps[i]), event_file );
} else {
//If this is the first frame, we should add a thumbnail to the event directory
// ICON: We are working through the pre-event frames so this snapshot won't
// neccessarily be of the motion. But some events are less than 10 frames,
// so I am changing this to 1, but we should overwrite it later with a better snapshot.
if ( frames == 1 ) {
char snapshot_file[PATH_MAX];
snprintf( snapshot_file, sizeof(snapshot_file), "%s/snapshot.jpg", path );
WriteFrameImage( images[i], *(timestamps[i]), snapshot_file );
}
}
if ( videowriter != NULL ) {
WriteFrameVideo( images[i], *(timestamps[i]), videowriter );
}
struct DeltaTimeval delta_time;
DELTA_TIMEVAL( delta_time, *(timestamps[i]), start_time, DT_PREC_2 );
// Delta is Decimal(8,2) so 6 integer digits and 2 decimal digits
if ( delta_time.sec > 999999 ) {
Warning("Invalid delta_time from_unixtime(%ld), %s%ld.%02ld",
timestamps[i]->tv_sec, delta_time.positive?"":"-", delta_time.sec, delta_time.fsec );
delta_time.sec = 0;
}
int sql_len = strlen(sql);
snprintf( sql+sql_len, sizeof(sql)-sql_len, "( %d, %d, from_unixtime(%ld), %s%ld.%02ld ), ", id, frames, timestamps[i]->tv_sec, delta_time.positive?"":"-", delta_time.sec, delta_time.fsec );
frameCount++;
}
if ( frameCount ) {
Debug( 1, "Adding %d/%d frames to DB", frameCount, n_frames );
*(sql+strlen(sql)-2) = '\0';
db_mutex.lock();
if ( mysql_query( &dbconn, sql ) ) {
Error( "Can't insert frames: %s, sql was (%s)", mysql_error( &dbconn ), sql );
}
db_mutex.unlock();
last_db_frame = frames;
} else {
Debug( 1, "No valid pre-capture frames to add" );
}
}
void Event::AddFrame( Image *image, struct timeval timestamp, int score, Image *alarm_image ) {
if ( !timestamp.tv_sec ) {
Debug( 1, "Not adding new frame, zero timestamp" );
return;
}
frames++;
static char event_file[PATH_MAX];
snprintf( event_file, sizeof(event_file), staticConfig.capture_file_format, path, frames );
if ( monitor->GetOptSaveJPEGs() & 1 ) {
Debug( 1, "Writing capture frame %d to %s", frames, event_file );
if ( ! WriteFrameImage( image, timestamp, event_file ) ) {
Error("Failed to write frame image");
}
} else {
//If this is the first frame, we should add a thumbnail to the event directory
if ( frames == 1 ) {
char snapshot_file[PATH_MAX];
snprintf( snapshot_file, sizeof(snapshot_file), "%s/snapshot.jpg", path );
WriteFrameImage( image, timestamp, snapshot_file );
}
}
if ( videowriter != NULL ) {
Debug(3, "Writing video");
WriteFrameVideo(image, timestamp, videowriter);
}
struct DeltaTimeval delta_time;
DELTA_TIMEVAL( delta_time, timestamp, start_time, DT_PREC_2 );
FrameType frame_type = score>0?ALARM:(score<0?BULK:NORMAL);
// < 0 means no motion detection is being done.
if ( score < 0 )
score = 0;
bool db_frame = ( frame_type != BULK ) || ((frames%config.bulk_frame_interval)==0) || !frames;
if ( db_frame ) {
Debug( 1, "Adding frame %d of type \"%s\" to DB", frames, Event::frame_type_names[frame_type] );
static char sql[ZM_SQL_MED_BUFSIZ];
snprintf( sql, sizeof(sql), "insert into Frames ( EventId, FrameId, Type, TimeStamp, Delta, Score ) values ( %d, %d, '%s', from_unixtime( %ld ), %s%ld.%02ld, %d )", id, frames, frame_type_names[frame_type], timestamp.tv_sec, delta_time.positive?"":"-", delta_time.sec, delta_time.fsec, score );
db_mutex.lock();
if ( mysql_query( &dbconn, sql ) ) {
Error( "Can't insert frame: %s", mysql_error( &dbconn ) );
db_mutex.unlock();
return;
}
db_mutex.unlock();
last_db_frame = frames;
// We are writing a Bulk frame
if ( frame_type == BULK ) {
snprintf( sql, sizeof(sql), "update Events set Length = %s%ld.%02ld, Frames = %d, AlarmFrames = %d, TotScore = %d, AvgScore = %d, MaxScore = %d where Id = %d",
( delta_time.positive?"":"-" ),
delta_time.sec, delta_time.fsec,
frames,
alarm_frames,
tot_score,
(int)(alarm_frames?(tot_score/alarm_frames):0),
max_score,
id
);
db_mutex.lock();
if ( mysql_query( &dbconn, sql ) ) {
Error( "Can't update event: %s", mysql_error( &dbconn ) );
}
db_mutex.unlock();
}
} // end if db_frame
end_time = timestamp;
// We are writing an Alarm frame
if ( frame_type == ALARM ) {
alarm_frames++;
tot_score += score;
if ( score > (int)max_score )
max_score = score;
if ( alarm_image ) {
snprintf( event_file, sizeof(event_file), staticConfig.analyse_file_format, path, frames );
Debug( 1, "Writing analysis frame %d", frames );
if ( monitor->GetOptSaveJPEGs() & 2 ) {
WriteFrameImage(alarm_image, timestamp, event_file, true);
}
}
}
/* This makes viewing the diagnostic images impossible because it keeps deleting them
if ( config.record_diag_images ) {
char diag_glob[PATH_MAX] = "";
snprintf( diag_glob, sizeof(diag_glob), "%s/%d/diag-*.jpg", staticConfig.DIR_EVENTS.c_str(), monitor->Id() );
glob_t pglob;
int glob_status = glob( diag_glob, 0, 0, &pglob );
if ( glob_status != 0 ) {
if ( glob_status < 0 ) {
Error( "Can't glob '%s': %s", diag_glob, strerror(errno) );
} else {
Debug( 1, "Can't glob '%s': %d", diag_glob, glob_status );
}
} else {
char new_diag_path[PATH_MAX] = "";
for ( int i = 0; i < pglob.gl_pathc; i++ ) {
char *diag_path = pglob.gl_pathv[i];
char *diag_file = strstr( diag_path, "diag-" );
if ( diag_file ) {
snprintf( new_diag_path, sizeof(new_diag_path), general_file_format, path, frames, diag_file );
if ( rename( diag_path, new_diag_path ) < 0 ) {
Error( "Can't rename '%s' to '%s': %s", diag_path, new_diag_path, strerror(errno) );
}
}
}
}
globfree( &pglob );
}
*/
}
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