Rev 2 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | pj | 1 | |
| 2 | #include <stdio.h> |
||
| 3 | #include <string.h> |
||
| 4 | #include "hconf.h" |
||
| 5 | |||
| 6 | static char buffer[1024]; |
||
| 7 | static char name[64]; |
||
| 8 | static char value[64]; |
||
| 9 | |||
| 10 | static int read_h(char *filename) |
||
| 11 | { |
||
| 12 | FILE *fin; |
||
| 13 | struct variable *var; |
||
| 14 | int res; |
||
| 15 | |||
| 16 | fin=fopen(filename,"rt"); |
||
| 17 | if (fin==NULL) return -1; |
||
| 18 | |||
| 19 | while (fgets(buffer,sizeof(buffer),fin)!=NULL) { |
||
| 20 | res=sscanf(buffer,"#define %s %s",name,value); |
||
| 21 | if (res==2) { |
||
| 22 | var=findvar(name); |
||
| 23 | if (var==NULL) continue; |
||
| 24 | switch (var->type) { |
||
| 25 | case RANGEVAR: |
||
| 26 | copystring(&var->value,value); |
||
| 27 | continue; |
||
| 28 | case BOOLVAR: |
||
| 29 | copystring(&var->value,"y"); |
||
| 30 | continue; |
||
| 31 | case TRISTATEVAR: |
||
| 32 | if (*value=='0') copystring(&var->value,"m"); |
||
| 33 | else copystring(&var->value,"y"); |
||
| 34 | continue; |
||
| 35 | case CHOICEVAR: |
||
| 36 | copystring(&var->value,"y"); |
||
| 37 | continue; |
||
| 38 | } |
||
| 39 | } |
||
| 40 | res=sscanf(buffer,"#undef %s",name); |
||
| 41 | if (res==1) { |
||
| 42 | var=findvar(name); |
||
| 43 | if (var==NULL) continue; |
||
| 44 | copystring(&var->value,"n"); |
||
| 45 | continue; |
||
| 46 | } |
||
| 47 | res=sscanf(buffer,"/* var %s %s */",name,value); |
||
| 48 | if (res==2) { |
||
| 49 | var=findvar(name); |
||
| 50 | if (var==NULL) continue; |
||
| 51 | copystring(&var->value,value); |
||
| 52 | continue; |
||
| 53 | } |
||
| 54 | } |
||
| 55 | |||
| 56 | fclose(fin); |
||
| 57 | return 0; |
||
| 58 | } |
||
| 59 | |||
| 60 | /* -- */ |
||
| 61 | |||
| 62 | int readconfig(char *srcfilename) |
||
| 63 | { |
||
| 64 | char buffer[256]; |
||
| 65 | char *ptr; |
||
| 66 | |||
| 67 | ptr=strstr(srcfilename,".in"); |
||
| 68 | if (ptr!=NULL) *ptr='\0'; |
||
| 69 | else { |
||
| 70 | ptr=strchr(srcfilename,'.'); |
||
| 71 | if (ptr!=NULL) *ptr='\0'; |
||
| 72 | } |
||
| 73 | |||
| 74 | strcpy(buffer,srcfilename); |
||
| 75 | strcat(buffer,".h"); |
||
| 76 | read_h(buffer); |
||
| 77 | |||
| 78 | return 0; |
||
| 79 | } |