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/*
* Copyright 2018 Eduardo Chappa
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
int main(int, char **);
int
main(int argc, char *argv[])
{
int rv = 0, i;
FILE *fph, *fpc, *fpa;
char *opt;
fph = fpc = fpa = NULL;
if(argc < 2){
fprintf(stdout, "Not enough arguments.\n");
fprintf(stdout, "Usage: %s opt ...\n", argv[0]);
fprintf(stdout, "opt can be drivers, mkauths, version, setproto or sslinit\n");
exit(1);
}
opt = argv[1];
if(!strcmp(opt, "drivers")){
fph = fopen("linkage.h", "w");
fpc = fopen("linkage.c", "w");
for (i = 2; i < argc; i++){
fprintf(fph, "extern DRIVER %sdriver;\n", argv[i]);
fprintf(fpc, " mail_link (&%sdriver); /* link in the %s driver */\n",
argv[i], argv[i]);
}
}
else if(!strcmp(opt, "mkauths")){
fph = fopen("linkage.h", "a");
fpc = fopen("linkage.c", "a");
fpa = fopen("auths.c", "w");
for (i = 2; i < argc; i++){
fprintf(fph, "extern AUTHENTICATOR auth_%s;\n", argv[i]);
fprintf(fpc, " auth_link (&auth_%s); /* link in the %s authenticator */\n",
argv[i], argv[i]);
fprintf(fpa, "#include \"auth_%s.c\"\n", argv[i]);
}
}
else if(!strcmp(opt, "setproto")){
if(argc != 4){
fprintf(stdout, "setproto requires two additional arguments\n");
exit(1);
}
fph = fopen("linkage.h", "a");
fprintf(fph, "#define CREATEPROTO %sproto\n", argv[2]);
fprintf(fph, "#define APPENDPROTO %sproto\n", argv[3]);
}
else if(!strcmp(opt, "sslinit")){
fpc = fopen("linkage.c", "a");
fprintf(fpc, "%s\n", "ssl_onceonlyinit();");
fph = fopen("linkage.h", "a");
fprintf(fph, "%s\n", "int pith_ssl_encryption_version(char *);");
}
else if(!strcmp(opt, "version")){
fpc = fopen("linkage.c", "a");
fprintf(fpc, "%s\n", "mail_versioncheck(CCLIENTVERSION);");
}
else {
fprintf(stdout, "Try: \"drivers\", \"mkauths\", \"setproto\", \"sslinit\", or \"version\".\n");
exit(1);
}
if(fpa != NULL) fclose(fpa);
if(fpc != NULL) fclose(fpc);
if(fph != NULL) fclose(fph);
exit(0);
}
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