12c7b1c5 (kx 2023-03-24 02:53:04 +0300 1)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 2) #ifdef HAVE_CONFIG_H
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 3) #include <config.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 4) #endif
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 5)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 6) #include <stdlib.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 7) #include <stdio.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 8) #include <string.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 9) #include <stdarg.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 10) #include <unistd.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 11)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 12) #include <defs.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 13)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 14) #include <main.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 15) #include <error.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 16) #include <msglog.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 17) #include <xalloc.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 18) #include <utf8ing.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 19) #include <lex.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 20)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 21) #include <symtab.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 22) #include <parse.h>
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 23)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 24)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 25) SYMBOL *symlist = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 26)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 27) static SYMTAB *symtab = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 28)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 29) static int constants_counter = 0;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 30) static int sections_counter = 0;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 31) static int repos_counter = 0;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 32)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 33)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 34) static SYMBOL *free_const( SYMBOL *sp )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 35) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 36) SYMBOL *next = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 37)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 38) if( !sp ) return next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 39)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 40) next = sp->next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 41)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 42) free( sp->name );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 43)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 44) switch( sp->type )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 45) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 46) case STRING:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 47) if( sp->u.string ) free( sp->u.string );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 48) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 49) case PATH:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 50) if( sp->u.string ) free( sp->u.path );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 51) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 52)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 53) case NUMERICAL:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 54) default:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 55) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 56) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 57)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 58) free( sp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 59)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 60) return next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 61) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 62)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 63) static void free_symlist( SYMBOL *sp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 64)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 65) static SYMBOL *free_symbol( SYMBOL *sp )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 66) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 67) SYMBOL *next = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 68)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 69) if( !sp ) return next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 70)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 71) if( sp->list ) (void)free_symlist( sp->list );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 72)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 73) next = sp->next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 74)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 75) free( sp->name );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 76)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 77) switch( sp->type )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 78) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 79) case SECTION:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 80) case STRING:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 81) if( sp->u.string ) free( sp->u.string );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 82) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 83) case REPO:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 84) case PATH:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 85) if( sp->u.string ) free( sp->u.path );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 86) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 87)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 88) case VARIABLE:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 89) case NUMERICAL:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 90) default:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 91) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 92) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 93)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 94) free( sp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 95)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 96) return next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 97) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 98)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 99) static void free_symlist( SYMBOL *sp )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 100) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 101) SYMBOL *next = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 102)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 103) if( !sp ) return;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 104)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 105) next = free_symbol( sp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 106) while( next )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 107) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 108) next = free_symbol( next );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 109) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 110) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 111)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 112) /******************************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 113) Initialize the stak of symlist pointers:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 114) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 115) void init_symtab( void )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 116) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 117) SYMTAB *sa = (SYMTAB *)xmalloc( sizeof( SYMTAB ) );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 118)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 119) symtab = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 120) symlist = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 121)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 122) constants_counter = 0;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 123) sections_counter = 0;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 124) repos_counter = 0;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 125)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 126) sa->symlist = (SYMBOL **)&symlist;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 127) sa->next = symtab;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 128) symtab = sa;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 129) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 130)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 131)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 132) /*******************************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 133) Push the address of symlist to the stack:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 134) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 135) void push_symlist( SYMBOL **head )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 136) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 137) if( head )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 138) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 139) SYMTAB *sa = (SYMTAB *)xmalloc( sizeof( SYMTAB ) );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 140)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 141) sa->symlist = head;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 142) sa->next = symtab;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 143) symtab = sa;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 144) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 145) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 146)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 147) /********************************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 148) Pop the address of symlist from the stack:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 149) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 150) void pop_symlist( void )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 151) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 152) if( symtab && symtab->next )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 153) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 154) SYMTAB *sa = symtab;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 155) symtab = symtab->next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 156) free( sa );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 157) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 158) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 159)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 160) /************************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 161) Free the stak of symlist pointers:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 162) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 163) void fini_symtab( void )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 164) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 165) if( !symtab ) return;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 166)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 167) while( symtab )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 168) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 169) SYMTAB *sa = symtab;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 170) symtab = symtab->next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 171) free( sa );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 172) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 173)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 174) constants_counter = 0;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 175) sections_counter = 0;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 176) repos_counter = 0;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 177)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 178) symtab = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 179) free_symlist( symlist ); /* free main symlist */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 180) symlist = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 181) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 182)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 183)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 184) /******************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 185) Reverse symlist recursively:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 186) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 187) void reverse_symlist( SYMBOL **head )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 188) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 189) SYMBOL *prev = NULL, *curr = *head, *next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 190)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 191) while( curr )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 192) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 193) if( curr->list ) reverse_symlist( (SYMBOL **)&(curr->list) );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 194)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 195) next = curr->next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 196) curr->next = prev;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 197) prev = curr;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 198) curr = next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 199) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 200)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 201) *head = prev;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 202) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 203)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 204) /******************************************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 205) Remove temporary constants from symlist recursively:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 206) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 207) void remove_consts( SYMBOL **head )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 208) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 209) SYMBOL *tmp = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 210)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 211) while( *head )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 212) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 213) tmp = *head;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 214) if( !strncmp( tmp->name, "__const.", 8 ) )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 215) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 216) *head = tmp->next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 217) (void)free_const( tmp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 218) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 219) else
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 220) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 221) head = &tmp->next;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 222) if( tmp->list ) remove_consts( (SYMBOL **)&(tmp->list) );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 223) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 224) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 225) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 226)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 227)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 228) SYMBOL *assign_value( SYMBOL *dest, SYMBOL *src )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 229) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 230) SYMBOL *ret = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 231)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 232) if( !dest || !src ) return ret;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 233)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 234) if( dest->type == VARIABLE ) /* always not initialized */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 235) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 236) dest->type = src->type;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 237) dest->u.value = 0;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 238)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 239) switch( src->type )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 240) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 241) case NUMERICAL:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 242) dest->u.value = src->u.value;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 243) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 244) case STRING:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 245) dest->u.string = strdup( (const char *)src->u.string );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 246) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 247) case PATH:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 248) dest->u.path = strdup( (const char *)src->u.path );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 249) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 250) default:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 251) /* error */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 252) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 253) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 254) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 255) else if( dest->type == STRING || dest->type == SECTION )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 256) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 257) switch( src->type )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 258) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 259) case STRING:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 260) if( src->u.string )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 261) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 262) if( dest->u.string ) free( dest->u.string );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 263) dest->u.string = strdup( (const char *)src->u.string );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 264) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 265) else
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 266) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 267) if( dest->u.string ) free( dest->u.string );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 268) dest->u.string = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 269) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 270) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 271) default:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 272) /* error */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 273) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 274) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 275) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 276) else if( dest->type == PATH || dest->type == REPO )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 277) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 278) switch( src->type )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 279) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 280) case PATH:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 281) if( src->u.path )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 282) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 283) if( dest->u.path ) free( dest->u.path );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 284) dest->u.path = strdup( (const char *)src->u.path );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 285) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 286) else
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 287) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 288) if( dest->u.path ) free( dest->u.path );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 289) dest->u.path = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 290) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 291) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 292) default:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 293) /* error */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 294) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 295) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 296) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 297) else if( dest->type == src->type )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 298) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 299) switch( src->type )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 300) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 301) case NUMERICAL:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 302) dest->u.value = src->u.value;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 303) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 304) case STRING:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 305) if( dest->u.string ) free( dest->u.string );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 306) dest->u.string = strdup( (const char *)src->u.string );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 307) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 308) case PATH:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 309) if( dest->u.path ) free( dest->u.path );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 310) dest->u.path = strdup( (const char *)src->u.path );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 311) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 312) default:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 313) /* error */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 314) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 315) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 316) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 317) else
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 318) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 319) /* error */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 320) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 321)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 322) return dest;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 323) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 324)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 325)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 326) SYMBOL *install( const char *s, int type, ... )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 327) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 328) SYMBOL *sp = NULL;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 329) char name[80] = "__undef";
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 330)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 331) if( !symtab ) return sp;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 332)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 333) va_list argp;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 334)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 335) if( ! type ) return( sp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 336)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 337) sp = (SYMBOL *)xmalloc( sizeof( SYMBOL ) );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 338)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 339) switch( type )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 340) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 341) case NUMERICAL:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 342) case STRING:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 343) case PATH:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 344) sprintf( (char *)&name[0], "__const.%d", constants_counter++ );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 345) sp->name = strdup( (const char *)&name[0] );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 346) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 347) case REPO:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 348) sprintf( (char *)&name[0], "__repo.%d", repos_counter++ );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 349) sp->name = strdup( (const char *)&name[0] );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 350) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 351) case SECTION:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 352) sprintf( (char *)&name[0], "__section.%d", sections_counter++ );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 353) sp->name = strdup( (const char *)&name[0] );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 354) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 355) default:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 356) if( !s )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 357) sp->name = strdup( (const char *)&name[0] );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 358) else
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 359) sp->name = strdup( s );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 360) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 361) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 362) sp->type = type;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 363)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 364) va_start( argp, type );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 365)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 366) switch( type )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 367) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 368) case SECTION:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 369) case STRING:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 370) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 371) char *string = (char *)va_arg( argp, char * );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 372) if( string ) sp->u.string = strdup( (const char *)string );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 373) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 374) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 375) case REPO:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 376) case PATH:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 377) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 378) char *path = (char *)va_arg( argp, char * );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 379) if( path ) sp->u.path = strdup( (const char *)path );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 380) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 381) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 382)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 383) case VARIABLE:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 384) case NUMERICAL:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 385) default:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 386) sp->u.value = (int)va_arg( argp, int );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 387) break;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 388) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 389)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 390) sp->next = *(symtab->symlist); /* alloc in begin of list */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 391) *(symtab->symlist) = sp;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 392)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 393) return( sp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 394) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 395)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 396) /***********************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 397) Find variable in current symlist:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 398) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 399) SYMBOL *lookup( const char *s )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 400) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 401) SYMBOL *sp;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 402)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 403) for( sp = *(symtab->symlist); sp != (SYMBOL *)0; sp = sp->next )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 404) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 405) if( strcmp( sp->name, s ) == 0 ) return( sp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 406) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 407)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 408) return( 0 ); /* запись не найдена */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 409) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 410)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 411) /*********************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 412) Find section in global symlist:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 413) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 414) SYMBOL *lookup_section( const char *s )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 415) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 416) SYMBOL *sp;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 417)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 418) for( sp = symlist; sp != (SYMBOL *)0; sp = sp->next )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 419) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 420) if( sp->type == SECTION && sp->u.string && strcmp( sp->u.string, s ) == 0 ) return( sp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 421) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 422)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 423) return( 0 ); /* запись не найдена */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 424) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 425)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 426) /********************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 427) Find repo globally in symlist:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 428) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 429) #if 0
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 430) SYMBOL *lookup_repo_global( const char *s )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 431) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 432) SYMBOL *sp;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 433)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 434) for( sp = symlist; sp != (SYMBOL *)0; sp = sp->next )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 435) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 436) /***************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 437) lookup in global section:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 438) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 439) if( sp->type == REPO && sp->u.path && strcmp( sp->u.path, s ) == 0 ) return( sp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 440)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 441) /*************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 442) lookup in each section:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 443) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 444) if( sp->type == SECTION && sp->list )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 445) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 446) SYMBOL *rp;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 447) for( rp = sp->list; rp != (SYMBOL *)0; rp = rp->next )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 448) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 449) if( rp->type == REPO && rp->u.path && strcmp( rp->u.path, s ) == 0 ) return( rp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 450) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 451) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 452) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 453)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 454) return( 0 ); /* запись не найдена */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 455) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 456) #endif
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 457)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 458) /*******************************
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 459) Find repo in current symlist:
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 460) */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 461) SYMBOL *lookup_repo( const char *s )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 462) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 463) SYMBOL *sp;
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 464)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 465) for( sp = *(symtab->symlist); sp != (SYMBOL *)0; sp = sp->next )
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 466) {
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 467) if( sp->type == REPO && sp->u.path && strcmp( sp->u.path, s ) == 0 ) return( sp );
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 468) }
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 469)
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 470) return( 0 ); /* запись не найдена */
12c7b1c5 (kx 2023-03-24 02:53:04 +0300 471) }
cScm Configuration Daemon
cScm – is a tool to convert SCM configuration files into binary format and store its in shared memory for reading by cSvn-ui and cGit-ui CGI scripts
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