Mercurial > hg > toybox
view kconfig/zconf.hash.c_shipped @ 1572:da1bf31ed322 draft
Tweak the "ignoring return value" fortify workaround for readlinkat.
We zero the buffer and if the link read fails that's left alone, so
it's ok for the symlink not to be there. Unfortunately, typecasting the
return value to (void) doesn't shut up gcc, and having an if(); with the
semicolon on the same line doesn't shut up llvm. (The semicolon on a new
line would, but C does not have significant whitespace and I'm not going
to humor llvm if it plans to start.)
So far, empty curly brackets consistently get the warning to shut up.
author | Rob Landley <rob@landley.net> |
---|---|
date | Mon, 24 Nov 2014 17:23:23 -0600 |
parents | 4d21d59f3206 |
children | ab3532a61d52 |
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/* ANSI-C code produced by gperf version 3.0.1 */ /* Command-line: gperf */ /* Computed positions: -k'1,3' */ #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \ && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \ && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \ && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \ && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \ && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \ && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \ && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \ && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \ && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \ && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \ && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \ && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \ && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \ && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \ && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \ && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \ && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \ && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \ && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \ && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \ && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \ && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)) /* The character set is not based on ISO-646. */ #error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>." #endif struct kconf_id; /* maximum key range = 45, duplicates = 0 */ #ifdef __GNUC__ __inline #else #ifdef __cplusplus inline #endif #endif static unsigned int kconf_id_hash (register const char *str, register unsigned int len) { static unsigned char asso_values[] = { 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 25, 30, 15, 0, 15, 0, 47, 5, 15, 47, 47, 30, 20, 5, 0, 25, 15, 0, 0, 10, 35, 47, 47, 5, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47 }; register int hval = len; switch (hval) { default: hval += asso_values[(unsigned char)str[2]]; /*FALLTHROUGH*/ case 2: case 1: hval += asso_values[(unsigned char)str[0]]; break; } return hval; } struct kconf_id_strings_t { char kconf_id_strings_str2[sizeof("on")]; char kconf_id_strings_str6[sizeof("string")]; char kconf_id_strings_str7[sizeof("default")]; char kconf_id_strings_str8[sizeof("def_bool")]; char kconf_id_strings_str10[sizeof("range")]; char kconf_id_strings_str11[sizeof("def_boolean")]; char kconf_id_strings_str12[sizeof("def_tristate")]; char kconf_id_strings_str13[sizeof("hex")]; char kconf_id_strings_str14[sizeof("defconfig_list")]; char kconf_id_strings_str16[sizeof("option")]; char kconf_id_strings_str17[sizeof("if")]; char kconf_id_strings_str18[sizeof("optional")]; char kconf_id_strings_str20[sizeof("endif")]; char kconf_id_strings_str21[sizeof("choice")]; char kconf_id_strings_str22[sizeof("endmenu")]; char kconf_id_strings_str23[sizeof("requires")]; char kconf_id_strings_str24[sizeof("endchoice")]; char kconf_id_strings_str26[sizeof("config")]; char kconf_id_strings_str27[sizeof("modules")]; char kconf_id_strings_str28[sizeof("int")]; char kconf_id_strings_str29[sizeof("menu")]; char kconf_id_strings_str31[sizeof("prompt")]; char kconf_id_strings_str32[sizeof("depends")]; char kconf_id_strings_str33[sizeof("tristate")]; char kconf_id_strings_str34[sizeof("bool")]; char kconf_id_strings_str35[sizeof("menuconfig")]; char kconf_id_strings_str36[sizeof("select")]; char kconf_id_strings_str37[sizeof("boolean")]; char kconf_id_strings_str39[sizeof("help")]; char kconf_id_strings_str41[sizeof("source")]; char kconf_id_strings_str42[sizeof("comment")]; char kconf_id_strings_str43[sizeof("mainmenu")]; char kconf_id_strings_str46[sizeof("enable")]; }; static struct kconf_id_strings_t kconf_id_strings_contents = { "on", "string", "default", "def_bool", "range", "def_boolean", "def_tristate", "hex", "defconfig_list", "option", "if", "optional", "endif", "choice", "endmenu", "requires", "endchoice", "config", "modules", "int", "menu", "prompt", "depends", "tristate", "bool", "menuconfig", "select", "boolean", "help", "source", "comment", "mainmenu", "enable" }; #define kconf_id_strings ((const char *) &kconf_id_strings_contents) #ifdef __GNUC__ __inline #endif struct kconf_id * kconf_id_lookup (register const char *str, register unsigned int len) { enum { TOTAL_KEYWORDS = 33, MIN_WORD_LENGTH = 2, MAX_WORD_LENGTH = 14, MIN_HASH_VALUE = 2, MAX_HASH_VALUE = 46 }; static struct kconf_id wordlist[] = { {-1}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_ON, TF_PARAM}, {-1}, {-1}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str6, T_TYPE, TF_COMMAND, S_STRING}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_DEFAULT, TF_COMMAND, S_UNKNOWN}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_DEFAULT, TF_COMMAND, S_BOOLEAN}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_RANGE, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str11, T_DEFAULT, TF_COMMAND, S_BOOLEAN}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_TRISTATE}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_TYPE, TF_COMMAND, S_HEX}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_OPT_DEFCONFIG_LIST,TF_OPTION}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_OPTION, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_IF, TF_COMMAND|TF_PARAM}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_OPTIONAL, TF_COMMAND}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str20, T_ENDIF, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_CHOICE, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_ENDMENU, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_REQUIRES, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str24, T_ENDCHOICE, TF_COMMAND}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_CONFIG, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_TYPE, TF_COMMAND, S_INT}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_PROMPT, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_DEPENDS, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_TYPE, TF_COMMAND, S_TRISTATE}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str34, T_TYPE, TF_COMMAND, S_BOOLEAN}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_MENUCONFIG, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_SELECT, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_TYPE, TF_COMMAND, S_BOOLEAN}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str39, T_HELP, TF_COMMAND}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_SOURCE, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str42, T_COMMENT, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str43, T_MAINMENU, TF_COMMAND}, {-1}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_SELECT, TF_COMMAND} }; if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) { register int key = kconf_id_hash (str, len); if (key <= MAX_HASH_VALUE && key >= 0) { register int o = wordlist[key].name; if (o >= 0) { register const char *s = o + kconf_id_strings; if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0') return &wordlist[key]; } } } return 0; }