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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:44:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:44:55 +0000 |
commit | 5068d34c08f951a7ea6257d305a1627b09a95817 (patch) | |
tree | 08213e2be853396a3b07ce15dbe222644dcd9a89 /test/drive_sql_anno.cc | |
parent | Initial commit. (diff) | |
download | lnav-5068d34c08f951a7ea6257d305a1627b09a95817.tar.xz lnav-5068d34c08f951a7ea6257d305a1627b09a95817.zip |
Adding upstream version 0.11.1.upstream/0.11.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | test/drive_sql_anno.cc | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/test/drive_sql_anno.cc b/test/drive_sql_anno.cc new file mode 100644 index 0000000..8486ae2 --- /dev/null +++ b/test/drive_sql_anno.cc @@ -0,0 +1,89 @@ +/** + * 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_help.hh" +#include "sql_util.hh" +#include "sqlite-extension-func.hh" + +using namespace std; + +int +main(int argc, char* argv[]) +{ + int retval = EXIT_SUCCESS; + auto_mem<sqlite3> db(sqlite3_close); + + log_argv(argc, argv); + + if (argc < 2) { + fprintf(stderr, "error: expecting an SQL statement\n"); + retval = EXIT_FAILURE; + } else if (sqlite3_open(":memory:", db.out()) != SQLITE_OK) { + fprintf(stderr, "error: unable to make sqlite memory database\n"); + retval = EXIT_FAILURE; + } else { + register_sqlite_funcs(db.in(), sqlite_registration_funcs); + + attr_line_t al(argv[1]); + + annotate_sql_statement(al); + + printf(" %14s %s\n", " ", argv[1]); + for (auto& attr : al.get_attrs()) { + auto& lr = attr.sa_range; + + printf(" %14s %s%s\n", + attr.sa_type->sat_name, + string(lr.lr_start, ' ').c_str(), + string(lr.length(), '-').c_str()); + } + + if (argc == 3) { + int near; + + if (sscanf(argv[2], "%d", &near) != 1) { + fprintf(stderr, "error: expecting an integer for third arg\n"); + return EXIT_FAILURE; + } + + auto avail_help = find_sql_help_for_line(al, near); + for (const auto& ht : avail_help) { + printf("%s: %s\n", ht->ht_name, ht->ht_summary); + } + } + } + + return retval; +} |