diff options
Diffstat (limited to 'src/log_level_re.cc')
| -rw-r--r-- | src/log_level_re.cc | 718 |
1 files changed, 718 insertions, 0 deletions
diff --git a/src/log_level_re.cc b/src/log_level_re.cc new file mode 100644 index 0000000..d6fbeef --- /dev/null +++ b/src/log_level_re.cc @@ -0,0 +1,718 @@ +/* Generated by re2c 2.0.3 on Wed Jan 27 16:33:33 2021 */ +#line 1 "../../lnav/src/log_level_re.re" +/** + * Copyright (c) 2018, 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. + */ + +#include "log_level.hh" + +#include <string.h> + +#include "config.h" + +log_level_t +string2level(const char* levelstr, ssize_t len, bool exact) +{ + log_level_t retval = LEVEL_UNKNOWN; + + if (len == (ssize_t) -1) { + len = strlen(levelstr); + } + + if (((len == 1) || ((len > 1) && (levelstr[1] == ' '))) + && (retval = abbrev2level(levelstr, 1)) != LEVEL_UNKNOWN) + { + return retval; + } + +#define YYCTYPE unsigned char +#define RET(tok) \ + { \ + return tok; \ + } + + const YYCTYPE* YYCURSOR = (const unsigned char*) levelstr; + const YYCTYPE* YYLIMIT = (const unsigned char*) levelstr + len; + const YYCTYPE* YYMARKER = YYCURSOR; + const YYCTYPE* debug_level = nullptr; + +#define YYPEEK() (YYCURSOR < YYLIMIT ? *YYCURSOR : 0) +#define YYSKIP() ++YYCURSOR +#define YYBACKUP() YYMARKER = YYCURSOR +#define YYRESTORE() YYCURSOR = YYMARKER +#define YYSTAGP(x) x = YYCURSOR - 1 + +loop + : +#line 71 "../../lnav/src/log_level_re.cc" +{ + YYCTYPE yych; + unsigned int yyaccept = 0; + yych = YYPEEK(); + switch (yych) { + case 0x00: + goto yy2; + case 'C': + case 'c': + goto yy6; + case 'D': + case 'd': + goto yy7; + case 'E': + case 'e': + goto yy8; + case 'F': + case 'f': + goto yy9; + case 'I': + case 'i': + goto yy10; + case 'N': + case 'n': + goto yy11; + case 'S': + case 's': + goto yy12; + case 'T': + case 't': + goto yy13; + case 'W': + case 'w': + goto yy14; + default: + goto yy4; + } +yy2: + YYSKIP(); +#line 73 "../../lnav/src/log_level_re.re" + { + RET(LEVEL_UNKNOWN); + } +#line 102 "../../lnav/src/log_level_re.cc" +yy4: + YYSKIP(); +yy5 + : +#line 100 "../../lnav/src/log_level_re.re" +{ + goto loop; +} +#line 108 "../../lnav/src/log_level_re.cc" +yy6: + yyaccept = 0; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'R': + case 'r': + goto yy15; + default: + goto yy5; + } +yy7: + yyaccept = 0; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'E': + case 'e': + goto yy17; + default: + goto yy5; + } +yy8: + yyaccept = 0; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'R': + case 'r': + goto yy18; + default: + goto yy5; + } +yy9: + yyaccept = 0; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'A': + case 'a': + goto yy19; + default: + goto yy5; + } +yy10: + yyaccept = 0; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'N': + case 'n': + goto yy20; + default: + goto yy5; + } +yy11: + yyaccept = 0; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'O': + case 'o': + goto yy21; + default: + goto yy5; + } +yy12: + yyaccept = 0; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'E': + case 'e': + goto yy22; + case 'T': + case 't': + goto yy23; + default: + goto yy5; + } +yy13: + yyaccept = 0; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'R': + case 'r': + goto yy24; + default: + goto yy5; + } +yy14: + yyaccept = 0; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'A': + case 'a': + goto yy25; + default: + goto yy5; + } +yy15: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'I': + case 'i': + goto yy26; + default: + goto yy16; + } +yy16: + YYRESTORE(); + switch (yyaccept) { + case 0: + goto yy5; + case 1: + goto yy29; + default: + goto yy48; + } +yy17: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'B': + case 'b': + goto yy27; + default: + goto yy16; + } +yy18: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'R': + case 'r': + goto yy28; + default: + goto yy16; + } +yy19: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'T': + case 't': + goto yy30; + default: + goto yy16; + } +yy20: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'F': + case 'f': + goto yy31; + default: + goto yy16; + } +yy21: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'T': + case 't': + goto yy32; + default: + goto yy16; + } +yy22: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'V': + case 'v': + goto yy33; + default: + goto yy16; + } +yy23: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'A': + case 'a': + goto yy34; + default: + goto yy16; + } +yy24: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'A': + case 'a': + goto yy35; + default: + goto yy16; + } +yy25: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'R': + case 'r': + goto yy36; + default: + goto yy16; + } +yy26: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'T': + case 't': + goto yy37; + default: + goto yy16; + } +yy27: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'U': + case 'u': + goto yy38; + default: + goto yy16; + } +yy28: + yyaccept = 1; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'O': + case 'o': + goto yy39; + default: + goto yy29; + } +yy29 + : +#line 96 "../../lnav/src/log_level_re.re" +{ + RET(LEVEL_ERROR); +} +#line 320 "../../lnav/src/log_level_re.cc" +yy30: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'A': + case 'a': + goto yy40; + default: + goto yy16; + } +yy31: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'O': + case 'o': + goto yy41; + default: + goto yy16; + } +yy32: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'I': + case 'i': + goto yy43; + default: + goto yy16; + } +yy33: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'E': + case 'e': + goto yy44; + default: + goto yy16; + } +yy34: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'T': + case 't': + goto yy45; + default: + goto yy16; + } +yy35: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'C': + case 'c': + goto yy46; + default: + goto yy16; + } +yy36: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'N': + case 'n': + goto yy47; + default: + goto yy16; + } +yy37: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'I': + case 'i': + goto yy49; + default: + goto yy16; + } +yy38: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'G': + case 'g': + goto yy50; + default: + goto yy16; + } +yy39: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'R': + case 'r': + goto yy52; + default: + goto yy16; + } +yy40: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'L': + case 'l': + goto yy53; + default: + goto yy16; + } +yy41: + YYSKIP(); +#line 92 "../../lnav/src/log_level_re.re" + { + RET(LEVEL_INFO); + } +#line 413 "../../lnav/src/log_level_re.cc" +yy43: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'C': + case 'c': + goto yy55; + default: + goto yy16; + } +yy44: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'R': + case 'r': + goto yy56; + default: + goto yy16; + } +yy45: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'S': + case 's': + goto yy57; + default: + goto yy16; + } +yy46: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'E': + case 'e': + goto yy59; + default: + goto yy16; + } +yy47: + yyaccept = 2; + YYSKIP(); + YYBACKUP(); + yych = YYPEEK(); + switch (yych) { + case 'I': + case 'i': + goto yy61; + default: + goto yy48; + } +yy48 + : +#line 95 "../../lnav/src/log_level_re.re" +{ + RET(LEVEL_WARNING); +} +#line 459 "../../lnav/src/log_level_re.cc" +yy49: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'C': + case 'c': + goto yy62; + default: + goto yy16; + } +yy50: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case '2': + case '3': + case '4': + case '5': + goto yy63; + default: + goto yy51; + } +yy51: + YYSTAGP(debug_level); +#line 75 "../../lnav/src/log_level_re.re" + { + if (debug_level == nullptr) { + RET(LEVEL_DEBUG); + } + switch (*debug_level) { + case '2': + RET(LEVEL_DEBUG2); + case '3': + RET(LEVEL_DEBUG3); + case '4': + RET(LEVEL_DEBUG4); + case '5': + RET(LEVEL_DEBUG5); + default: + RET(LEVEL_DEBUG); + } + } +#line 498 "../../lnav/src/log_level_re.cc" +yy52: + YYSKIP(); + goto yy29; +yy53: + YYSKIP(); +#line 99 "../../lnav/src/log_level_re.re" + { + RET(LEVEL_FATAL); + } +#line 506 "../../lnav/src/log_level_re.cc" +yy55: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'E': + case 'e': + goto yy64; + default: + goto yy16; + } +yy56: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'E': + case 'e': + goto yy66; + default: + goto yy16; + } +yy57: + YYSKIP(); +#line 94 "../../lnav/src/log_level_re.re" + { + RET(LEVEL_STATS); + } +#line 527 "../../lnav/src/log_level_re.cc" +yy59: + YYSKIP(); +#line 74 "../../lnav/src/log_level_re.re" + { + RET(LEVEL_TRACE); + } +#line 532 "../../lnav/src/log_level_re.cc" +yy61: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'N': + case 'n': + goto yy68; + default: + goto yy16; + } +yy62: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'A': + case 'a': + goto yy69; + default: + goto yy16; + } +yy63: + YYSKIP(); + goto yy51; +yy64: + YYSKIP(); +#line 93 "../../lnav/src/log_level_re.re" + { + RET(LEVEL_NOTICE); + } +#line 556 "../../lnav/src/log_level_re.cc" +yy66: + YYSKIP(); +#line 98 "../../lnav/src/log_level_re.re" + { + RET(LEVEL_CRITICAL); + } +#line 561 "../../lnav/src/log_level_re.cc" +yy68: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'G': + case 'g': + goto yy70; + default: + goto yy16; + } +yy69: + YYSKIP(); + yych = YYPEEK(); + switch (yych) { + case 'L': + case 'l': + goto yy71; + default: + goto yy16; + } +yy70: + YYSKIP(); + goto yy48; +yy71: + YYSKIP(); +#line 97 "../../lnav/src/log_level_re.re" + { + RET(LEVEL_CRITICAL); + } +#line 585 "../../lnav/src/log_level_re.cc" +} +#line 102 "../../lnav/src/log_level_re.re" +} |