mirror of
https://github.com/tstack/lnav
synced 2024-11-03 23:15:38 +00:00
77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
/**
|
|
* Copyright (c) 2017, Timothy Stack
|
|
*
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
* * Neither the name of Timothy Stack nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
|
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* @file drive_sql_anno.cc
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
|
|
#include "lnav.hh"
|
|
#include "sql_util.hh"
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
int retval = EXIT_SUCCESS;
|
|
|
|
log_argv(argc, argv);
|
|
|
|
if (argc < 2) {
|
|
fprintf(stderr, "error: expecting an SQL statement\n");
|
|
retval = EXIT_FAILURE;
|
|
}
|
|
else {
|
|
attr_line_t al(argv[1]);
|
|
|
|
annotate_sql_statement(al);
|
|
|
|
for (auto &attr : al.get_attrs()) {
|
|
auto &lr = attr.sa_range;
|
|
|
|
printf(" %d:%d (%s) -- %s\n",
|
|
lr.lr_start, lr.lr_end,
|
|
attr.sa_type->sat_name,
|
|
al.get_substring(lr).c_str());
|
|
}
|
|
|
|
if (argc == 3) {
|
|
int near;
|
|
sscanf(argv[2], "%d", &near);
|
|
|
|
auto iter = find_string_attr(al.get_attrs(), (size_t) near);
|
|
if (iter != al.get_attrs().end()) {
|
|
printf("nearest %s\n",
|
|
al.get_substring(iter->sa_range).c_str());
|
|
}
|
|
}
|
|
}
|
|
|
|
return retval;
|
|
}
|