ResInsight/ThirdParty/Ert/applications/block_fs/bcp.c
2017-06-22 11:51:46 +02:00

86 lines
2.9 KiB
C

/*
Copyright (C) 2011 Statoil ASA, Norway.
The file 'bcp.c' is part of ERT - Ensemble based Reservoir Tool.
ERT 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 3 of the License, or
(at your option) any later version.
ERT 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 at <http://www.gnu.org/licenses/gpl.html>
for more details.
*/
#include <util.h>
#include <block_fs.h>
#include <vector.h>
#include <signal.h>
#include <msg.h>
static void install_SIGNALS(void) {
signal(SIGSEGV , util_abort_signal); /* Segmentation violation, i.e. overwriting memory ... */
signal(SIGINT , util_abort_signal); /* Control C */
signal(SIGTERM , util_abort_signal); /* If killing the program with SIGTERM (the default kill signal) you will get a backtrace. Killing with SIGKILL (-9) will not give a backtrace.*/
}
static void usage() {
printf("Usage: \n\n");
printf("bcp src.mnt target.mnt file \n");
exit(1);
}
int main(int argc , char ** argv) {
install_SIGNALS();
if (argc < 4)
usage();
{
const char * src_mount = argv[1];
const char * target_mount = argv[2];
if (block_fs_is_mount(src_mount)) {
const char * pattern = NULL;
int iarg;
for (iarg = 3; iarg < argc; iarg++) {
if (argv[iarg][0] == '-') {
/** OK - this is an option .. */
}
else pattern = argv[iarg];
}
{
block_fs_type * src_fs = block_fs_mount(src_mount , 1 , 0 , 1 , 0 , false , true );
block_fs_type * target_fs = block_fs_mount(target_mount , 1 , 0 , 1 , 0 , false , false );
vector_type * files = block_fs_alloc_filelist( src_fs , pattern , NO_SORT , false );
buffer_type * buffer = buffer_alloc( 1024 );
{
int i;
msg_type * msg = msg_alloc("Copying :" , false);
msg_show( msg );
for (i=0; i < vector_get_size( files ); i++) {
const user_file_node_type * node = vector_iget_const( files , i );
const char * filename = user_file_node_get_filename( node );
msg_update( msg , filename );
block_fs_fread_realloc_buffer( src_fs , filename , buffer );
block_fs_fwrite_buffer( target_fs , filename , buffer );
}
msg_free( msg , true );
}
buffer_free( buffer );
vector_free( files );
block_fs_close( target_fs , true);
block_fs_close( src_fs , false );
}
} else
fprintf(stderr,"The files:%s/%s does not seem to be a block_fs mount files.\n" , src_mount , target_mount);
}
}