/* Copyright (C) 2015-2020, Dirk Krause SPDX-License-Identifier: BSD-3-Clause */ /* WARNING: This file was generated by the dkct program (see http://dktools.sourceforge.net/ for details). Changes you make here will be lost if dkct is run again! You should modify the original source and run dkct on it. Original source: dk-sqlsplit.ctr */ /** States for state machine find_line_end. */ enum { /** State: In back-tick quoted string */ #line 22 "dk-sqlsplit.ctr" ST_BQ = 0, /** State: In back-tick quoted string after backslash */ #line 23 "dk-sqlsplit.ctr" ST_BQ_BS = 1, /** State: In normal state after closing bracket */ #line 28 "dk-sqlsplit.ctr" ST_CLBR = 2, /** State: In normal state after closing bracket and comma */ #line 29 "dk-sqlsplit.ctr" ST_CLBRCO = 3, /** State: In normal comment */ #line 26 "dk-sqlsplit.ctr" ST_CO = 4, /** State: In normal comment after asterisk */ #line 27 "dk-sqlsplit.ctr" ST_CO_AST = 5, /** State: In double quotes string */ #line 20 "dk-sqlsplit.ctr" ST_DQ = 6, /** State: In double quotes string after back */ #line 21 "dk-sqlsplit.ctr" ST_DQ_BS = 7, /** State: Undefined state */ #line 30 "dk-sqlsplit.ctr" ST_ERROR = 8, /** State: Normal state after slash */ #line 24 "dk-sqlsplit.ctr" ST_SL = 9, /** State: In double slash comment */ #line 25 "dk-sqlsplit.ctr" ST_SL_CO = 10, /** State: In single quotes string */ #line 18 "dk-sqlsplit.ctr" ST_SQ = 11, /** State: In single quotes string after backslash */ #line 19 "dk-sqlsplit.ctr" ST_SQ_BS = 12, /** State: Normal state */ #line 16 "dk-sqlsplit.ctr" ST_START = 13, /** State: Backslash found in normal state */ #line 17 "dk-sqlsplit.ctr" ST_START_BS = 14 }; /** Inputs for state machine find_line_end. */ enum { /** State machine input: Anything else */ #line 43 "dk-sqlsplit.ctr" I_ANY = 0, /** State machine input: Asterisk */ #line 38 "dk-sqlsplit.ctr" I_AST = 1, /** State machine input: Backslash */ #line 36 "dk-sqlsplit.ctr" I_BS = 2, /** State machine input: Backtick */ #line 41 "dk-sqlsplit.ctr" I_BT = 3, /** State machine input: Closing bracket */ #line 35 "dk-sqlsplit.ctr" I_CLBR = 4, /** State machine input: Comma */ #line 42 "dk-sqlsplit.ctr" I_COMMA = 5, /** State machine input: Double quote */ #line 40 "dk-sqlsplit.ctr" I_DQ = 6, /** State machine input: Newline */ #line 33 "dk-sqlsplit.ctr" I_NL = 7, /** State machine input: Opening bracket */ #line 34 "dk-sqlsplit.ctr" I_OPBR = 8, /** State machine input: Slash */ #line 37 "dk-sqlsplit.ctr" I_SL = 9, /** State machine input: Single quote */ #line 39 "dk-sqlsplit.ctr" I_SQ = 10 }; /** Outputs for state machine find_line_end. */ enum { /** State machine output: Print newline and character */ #line 47 "dk-sqlsplit.ctr" O_NL = 0, /** State machine output: Print character */ #line 46 "dk-sqlsplit.ctr" O_NORMAL = 1 }; /** Reset find_line_end state machine. @param st Pointer to state variable. */ static void find_line_end_reset(int *st) { if(st) { *st = ST_START; } } /** State machine find_line_end step. @param st Pointer to state variable. @param in Input. @return Transition output. */ static int find_line_end_step(int *st, int in) { int back = O_NORMAL; if(st) { int os; int nf = 1; int ns = ST_ERROR; os = *st; switch(os) { case ST_BQ: { switch(in) { case I_BS: { ns = ST_BQ_BS; back = O_NORMAL; nf = 0; } break; case I_BT: { ns = ST_START; back = O_NORMAL; nf = 0; } break; } } break; case ST_CLBR: { switch(in) { case I_CLBR: { ns = ST_CLBR; back = O_NORMAL; nf = 0; } break; case I_COMMA: { ns = ST_CLBRCO; back = O_NORMAL; nf = 0; } break; } } break; case ST_CLBRCO: { switch(in) { case I_OPBR: { ns = ST_START; back = O_NL; nf = 0; } break; } } break; case ST_CO: { switch(in) { case I_AST: { ns = ST_CO_AST; back = O_NORMAL; nf = 0; } break; } } break; case ST_CO_AST: { switch(in) { case I_AST: { ns = ST_CO_AST; back = O_NORMAL; nf = 0; } break; case I_SL: { ns = ST_START; back = O_NORMAL; nf = 0; } break; } } break; case ST_DQ: { switch(in) { case I_BS: { ns = ST_DQ_BS; back = O_NORMAL; nf = 0; } break; case I_DQ: { ns = ST_START; back = O_NORMAL; nf = 0; } break; } } break; case ST_SL: { switch(in) { case I_AST: { ns = ST_CO; back = O_NORMAL; nf = 0; } break; case I_SL: { ns = ST_SL_CO; back = O_NORMAL; nf = 0; } break; } } break; case ST_SL_CO: { switch(in) { case I_NL: { ns = ST_START; back = O_NORMAL; nf = 0; } break; } } break; case ST_SQ: { switch(in) { case I_BS: { ns = ST_SQ_BS; back = O_NORMAL; nf = 0; } break; case I_SQ: { ns = ST_START; back = O_NORMAL; nf = 0; } break; } } break; case ST_START: { switch(in) { case I_BS: { ns = ST_START_BS; back = O_NORMAL; nf = 0; } break; case I_BT: { ns = ST_BQ; back = O_NORMAL; nf = 0; } break; case I_CLBR: { ns = ST_CLBR; back = O_NORMAL; nf = 0; } break; case I_DQ: { ns = ST_DQ; back = O_NORMAL; nf = 0; } break; case I_SL: { ns = ST_SL; back = O_NORMAL; nf = 0; } break; case I_SQ: { ns = ST_SQ; back = O_NORMAL; nf = 0; } break; } } break; } if(nf) { if(os == ST_START) { ns = ST_START; back = O_NORMAL; } else { if(os == ST_START_BS) { ns = ST_START; back = O_NORMAL; } else { if(os == ST_SQ) { ns = ST_SQ; back = O_NORMAL; } else { if(os == ST_SQ_BS) { ns = ST_SQ; back = O_NORMAL; } else { if(os == ST_DQ) { ns = ST_DQ; back = O_NORMAL; } else { if(os == ST_DQ_BS) { ns = ST_DQ; back = O_NORMAL; } else { if(os == ST_BQ) { ns = ST_BQ; back = O_NORMAL; } else { if(os == ST_BQ_BS) { ns = ST_BQ; back = O_NORMAL; } else { if(os == ST_SL) { ns = ST_START; back = O_NORMAL; } else { if(os == ST_SL_CO) { ns = ST_SL_CO; back = O_NORMAL; } else { if(os == ST_CO) { ns = ST_CO; back = O_NORMAL; } else { if(os == ST_CO_AST) { ns = ST_CO; back = O_NORMAL; } else { if(os == ST_CLBR) { ns = ST_START; back = O_NORMAL; } else { if(os == ST_CLBRCO) { ns = ST_START; back = O_NORMAL; } else { } } } } } } } } } } } } } } } *st = ns; } else { } return back; } #line 101 "dk-sqlsplit.ctr" /** @file dk-sqlsplit Program to split SQL lines. */ /* The help_text array below shows details. */ #include "dk4conf.h" #include #if DK4_HAVE_STDLIB_H #ifndef STDLIB_H_INCLUDED #include #define STDLIB_H_INCLUDED 1 #endif #endif #if DK4_HAVE_UNISTD_H #ifndef UNISTD_H_INCLUDED #include #define UNISTD_H_INCLUDED 1 #endif #endif #if DK4_HAVE_PROCESS_H #ifndef PROCESS_H_INCLUDED #include #define PROCESS_H_INCLUDED 1 #endif #endif #if DK4_HAVE_IO_H #ifndef IO_H_INCLUDED #include #define IO_H_INCLUDED 1 #endif #endif #if DK4_HAVE_FCNTL_H #ifndef FCNTL_H_INCLUDED #include #define FCNTL_H_INCLUDED 1 #endif #endif #include "dk4types.h" #include "dk4const.h" #include "dk4vers.h" #include "dk4app.h" #include "dk4fopda.h" #include "dk4isadm.h" #if DK4_ON_WINDOWS #include "dk4mem.h" #include "dk4strd.h" #include "dk4mpl.h" #include "dk4pathd.h" #endif #ifndef DK4WMAIN_H_INCLUDED #include "dk4wmain.h" #endif /** Default help text, shown if help file is not found. */ static const dkChar * const help_text[] = { dkT(""), dkT("Split overlong SQL lines"), dkT(""), dkT("dk-sqlsplit []"), dkT(""), dkT("Options:"), dkT("--help\t\tShow this short help text."), dkT("--manual\t*** SHOW FULL MANUAL. ***"), dkT("--version\tShow version information."), dkT("--license\tShow license information."), dkT(""), dkT("http://sourceforge.net/p/dktools/wiki/dk-sqlsplit/"), dkT(""), NULL #line 181 "dk-sqlsplit.ctr" }; /** License conditions. */ static const dkChar * const license_text[] = { dkT("This software uses code from the following projects, either directly or as"), dkT("a library:"), dkT(""), dkT("dktools\t\tDirk Krause's tools and libraries."), dkT("\t\tSee http://sourceforge.net/p/dktools/wiki/Home/"), dkT("\t\tfor more information."), #if DK4_HAVE_ZLIB_H dkT(""), dkT("zlib\t\tData compression library."), dkT("\t\tSee http://www.zlib.net/ for more information."), #endif #if DK4_HAVE_BZLIB_H dkT(""), dkT("bzip2\t\tData compression program and library."), dkT("\t\tSee http://www.bzip.org/ for more information."), #endif dkT(""), dkT("All the licenses below apply to the program."), dkT("Licenses for used libraries are shown as found on my Scientific Linux 6.x"), dkT("computer in the /usr/share/doc directory on 2015-04-01. Check the project"), dkT("homepages of the used libraries for additional information and/or updated"), dkT("license terms."), dkT(""), dkT(""), dkT("DK tools and libraries license"), dkT("=============================="), dkT("Copyright (c) 2015-2016, Dirk Krause"), dkT("All rights reserved."), dkT(""), dkT("Redistribution and use in source and binary forms, with or without"), dkT("modification, are permitted provided that the following conditions are met:"), dkT(""), dkT("1. Redistributions of source code must retain the above copyright notice,"), dkT(" this list of conditions and the following disclaimer."), dkT("2. Redistributions in binary form must reproduce the above copyright"), dkT(" notice, this list of conditions and the following disclaimer in the"), dkT(" documentation and/or other materials provided with the distribution."), dkT("3. Neither the name of the copyright holder nor the names of its"), dkT(" contributors may be used to endorse or promote products derived from"), dkT(" this software without specific prior written permission."), dkT(""), dkT("THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS"), dkT("``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT"), dkT("LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR"), dkT("A PARTICULAR PURPOSE ARE DISCLAIMED."), dkT("IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY"), dkT("DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES"), dkT("(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR"), dkT("SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER"), dkT("CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT"), dkT("LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY"), dkT("OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF"), dkT("SUCH DAMAGE."), #if DK4_HAVE_ZLIB_H dkT(""), dkT(""), dkT("Zlib license"), dkT("============"), dkT("(C) 1995-2004 Jean-loup Gailly and Mark Adler"), dkT(""), dkT("This software is provided 'as-is', without any express or implied"), dkT("warranty. In no event will the authors be held liable for any damages"), dkT("arising from the use of this software."), dkT(""), dkT("Permission is granted to anyone to use this software for any purpose,"), dkT("including commercial applications, and to alter it and redistribute it"), dkT("freely, subject to the following restrictions:"), dkT(""), dkT("1. The origin of this software must not be misrepresented; you must not"), dkT(" claim that you wrote the original software. If you use this software"), dkT(" in a product, an acknowledgment in the product documentation would be"), dkT(" appreciated but is not required."), dkT("2. Altered source versions must be plainly marked as such, and must not be"), dkT(" misrepresented as being the original software."), dkT("3. This notice may not be removed or altered from any source distribution."), dkT(""), dkT("Jean-loup Gailly Mark Adler"), dkT("jloup@gzip.org madler@alumni.caltech.edu"), #endif #if DK4_HAVE_BZLIB_H dkT(""), dkT(""), dkT("Bzip2 and libbzip2 library license"), dkT("=================================="), dkT("This program, \"bzip2\", the associated library \"libbzip2\", and all"), dkT("documentation, are copyright (C) 1996-2007 Julian R Seward. All"), dkT("rights reserved."), dkT(""), dkT("Redistribution and use in source and binary forms, with or without"), dkT("modification, are permitted provided that the following conditions"), dkT("are met:"), dkT(""), dkT("1. Redistributions of source code must retain the above copyright"), dkT(" notice, this list of conditions and the following disclaimer."), dkT(""), dkT("2. The origin of this software must not be misrepresented; you must "), dkT(" not claim that you wrote the original software. If you use this "), dkT(" software in a product, an acknowledgment in the product "), dkT(" documentation would be appreciated but is not required."), dkT(""), dkT("3. Altered source versions must be plainly marked as such, and must"), dkT(" not be misrepresented as being the original software."), dkT(""), dkT("4. The name of the author may not be used to endorse or promote "), dkT(" products derived from this software without specific prior written "), dkT(" permission."), dkT(""), dkT("THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS"), dkT("OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED"), dkT("WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE"), dkT("ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY"), dkT("DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL"), dkT("DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE"), dkT("GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS"), dkT("INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,"), dkT("WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING"), dkT("NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS"), dkT("SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."), dkT(""), dkT("Julian Seward, jseward@bzip.org"), dkT("bzip2/libbzip2 version 1.0.5 of 10 December 2007"), #endif dkT(""), NULL #line 313 "dk-sqlsplit.ctr" }; /** Constant texts used by the program, not localized. */ static const dkChar * const kwnl[] = { /* 0 */ dkT("dktools"), /* 1 */ dkT("dk-sqlsplit.txt"), /* 2 */ dkT("stdin"), /* 3 */ dkT("\\"), NULL #line 338 "dk-sqlsplit.ctr" }; /** Application structure. */ static dk4_app_t *app = NULL; /** Exit status code. */ static int exval = EXIT_FAILURE; static void process_file_with_name(FILE *fp, const dkChar *fn) { const dkChar *oldsourcefile; /* Previous source file name setting */ dk4_um_t oldsourceline; /* Previous source line setting */ dk4_um_t lineno; /* Current line number */ int inc; /* Input character from fgetc() */ int ccl; /* Character class, input to STM */ int st; /* State */ int lnl; /* Flag: Last char was newline */ char c; /* Current character to process */ /* Save current log settings */ oldsourcefile = dk4app_get_log_source_file(app); oldsourceline = dk4app_get_log_source_line(app); /* Set logging too file name */ dk4app_set_log_source_file(app, fn); dk4app_set_log_source_line(app, (dk4_um_t)1UL); lineno = (dk4_um_t)1UL; /* Process all input bytes */ lnl = 0; find_line_end_reset(&st); while (EOF != (inc = fgetc(fp))) { c = (char)inc; if ('\r' != c) { /* Classify input character */ ccl = I_ANY; switch (c) { case '\n': ccl = I_NL; break; case '(': ccl = I_OPBR; break; case ')': ccl = I_CLBR; break; case '\\': ccl = I_BS; break; case '/': ccl = I_SL; break; case '*': ccl = I_AST; break; case '\'': ccl = I_SQ; break; case '"': ccl = I_DQ; break; case '`': ccl = I_BT; break; case ',': ccl = I_COMMA; break; } /* Get state machine reaction and go to appropriate brach */ switch (find_line_end_step(&st, ccl)) { case O_NL : { if (EOF == fputc('\n', stdout)) { exval = EXIT_FAILURE; /* ERROR: Write operation failed */ dk4app_log_base1(app, DK4_LL_ERROR, 128); } if (EOF == fputc(c, stdout)) { exval = EXIT_FAILURE; /* ERROR: Write operation failed */ dk4app_log_base1(app, DK4_LL_ERROR, 128); } } break; default : { if (EOF == fputc(c, stdout)) { exval = EXIT_FAILURE; /* ERROR: Write operation failed */ dk4app_log_base1(app, DK4_LL_ERROR, 128); } } break; } if ('\n' == c) { lnl = 1; lineno++; dk4app_set_log_source_line(app, lineno); } else { lnl = 0; } } } if (0 == lnl) { if (EOF == fputc('\n', stdout)) { exval = EXIT_FAILURE; /* ERROR: Write operation failed */ dk4app_log_base1(app, DK4_LL_ERROR, 128); } } /* Restore log settings */ dk4app_set_log_source_file(app, oldsourcefile); dk4app_set_log_source_line(app, oldsourceline); } static void process_named_file(const dkChar *filename) { FILE *fipo = NULL; int tests = DK4_FOPEN_SC_USER; #if 0 /* File is opened for reading only. */ if (1 == dk4isadmin()) { tests = DK4_FOPEN_SC_PRIVILEGED; } #endif fipo = dk4fopen_app(filename, dkT("rb"), tests, app); if (NULL != fipo) { process_file_with_name(fipo, filename); fclose(fipo); } else { exval = EXIT_FAILURE; } } #if DK4_ON_WINDOWS static void expand_and_process(const dkChar *pattern) { dkChar buf[DK4_MAX_PATH]; dk4_dir_t *fne; const dkChar *shf; const dkChar *pth; int any_file_found = 0; fne = dk4app_fne_open(pattern, app); if (NULL != fne) { while (NULL != (shf = dk4dir_next_file(fne))) { any_file_found = 1; pth = dk4dir_get_path(fne); if (0 != dk4str_cpy_s(buf, DK4_SIZEOF(buf,dkChar), pth, NULL)) { if(0 != dk4str_cat_s(buf, DK4_SIZEOF(buf,dkChar), kwnl[3], NULL)) { if(0 != dk4str_cat_s(buf, DK4_SIZEOF(buf,dkChar), shf, NULL)) { process_named_file(buf); } else { dk4app_log_base3(app, DK4_LL_ERROR, 100, 105, pattern); exval = EXIT_FAILURE; } } else { dk4app_log_base3(app, DK4_LL_ERROR, 100, 105, pattern); exval = EXIT_FAILURE; } } else { dk4app_log_base3(app, DK4_LL_ERROR, 100, 105, pattern); exval = EXIT_FAILURE; } if (NULL != pth) { } else { process_named_file(shf); } } dk4dir_close(fne); if (0 == any_file_found) { dk4app_log_base3(app, DK4_LL_ERROR, 100, 107, pattern); exval = EXIT_FAILURE; } } else { exval = EXIT_FAILURE; } } #endif /** Main function. @param argc Number of command line arguments. @param argv Command line arguments array. @return 0 on success, all other values indicate errors. */ #if DK4_CHAR_SIZE > 1 int wmain(int argc, wchar_t *argv[]) #else int main(int argc, char *argv[]) #endif { const dkChar *argptr = NULL; #if DK4_ON_WINDOWS int oldmode = _O_TEXT; #endif int xargc = 0; int i; #line 539 "dk-sqlsplit.ctr" #line 540 "dk-sqlsplit.ctr" app = dk4app_open_cmd( argc, argv, NULL, 0, kwnl[0], DKT_VERSION_DK, kwnl[1], help_text, license_text ); if (NULL != app) { if (0 != dk4app_can_run_normally(app)) { exval = EXIT_SUCCESS; if (0 < (xargc = dk4app_get_argc(app))) { for (i = 0; i < xargc; i++) { argptr = dk4app_get_argv(app, i); if (NULL != argptr) { #if DK4_ON_WINDOWS if (0 != dk4path_must_expand(argptr)) { expand_and_process(argptr); } else { #endif process_named_file(argptr); #if DK4_ON_WINDOWS } #endif } else { #line 562 "dk-sqlsplit.ctr" /* BUG: Should not happen */ } } } else { #if DK4_ON_WINDOWS oldmode = _setmode(_fileno(stdin), _O_BINARY); #endif process_file_with_name(stdin, kwnl[2]); #if DK4_ON_WINDOWS _setmode(_fileno(stdin), oldmode); #endif } } else { if (0 != dk4app_help_version_license(app)) { exval = EXIT_SUCCESS; } } dk4app_close(app); } else { } #line 583 "dk-sqlsplit.ctr" #line 584 "dk-sqlsplit.ctr" exit(exval); return exval; }