/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/*
** Copyright (c) 2013 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)
**
** 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.
**
** Author contact information:
** drh@hwaci.com
** http://www.hwaci.com/drh/
**
*******************************************************************************
** A simple tool for dumping blobs to stdout.
*/
#include "fossil-scm/fossil-cli.h"
#include "fossil-scm/fossil-internal.h"
static void fcli_local_help(){
printf("Usage:\n\t%s [options] artifact_id\n\n", fcli.appName);
puts("Outputs raw artifacts to stdout.\n");
}
int main(int argc, char * const * argv ){
int rc = 0;
char * sym = NULL;
fsl_cx * f;
fsl_db * db;
fsl_id_t rid = 0;
fsl_uuid_str uuid = NULL;
fsl_buffer blob = fsl_buffer_empty;
fcli.appHelp = fcli_local_help;
rc = fcli_setup(argc, argv);
if(FSL_RC_BREAK==rc) /* --help */ return 0;
else if(rc) goto end;
f = fcli.f;
db = fsl_cx_db_repo(f);
if(!db){
rc = fsl_cx_err_set(f, FSL_RC_MISUSE,
"This app requires a repository db.");
goto end;
}
if(fcli_has_unused_flags(0)) goto end;
sym = fcli_next_arg(1);
if(!sym){
fcli_help();
goto end;
}
rc = fsl_sym_to_uuid(f, sym, FSL_ATYPE_ANY, &uuid, &rid);
if(rc) goto end;
VERBOSE(("Symbol [%s] resolved to rid %"FSL_ID_T_PFMT" uuid %.*s\n",
sym, rid, 12, uuid));
rc = fsl_content_get(f, rid, &blob);
if(!rc){
fwrite(blob.mem, blob.used, 1, stdout);
}
end:
fsl_buffer_clear(&blob);
fsl_free(sym);
fsl_free(uuid);
return fcli_err_report(1);
}