/* One argument is expected: path to the launcher (to locate the manifest file) */
int main(int argc, char *argv[], char *envp[])
{
FILE *f;
const char *manifestDir, *outFile;
Exe = argv[1];
outFile = argv[2];
manifestDir = GetManifestDir();
ReadManifest(manifestDir);
LinkFiles(manifestDir);
LinkFilesTree(manifestDir);
LinkHostFxr(manifestDir);
return 0;
}
int
AbsoluteLink(char *from, char *to,
struct Item *inclusions, struct Item *exclusions, struct Item *copy,
short nofile, struct Link *ptr)
{
char absto[CF_BUFSIZE];
char expand[CF_BUFSIZE];
Debug2("AbsoluteLink(%s,%s)\n",from,to);
if (*to == '.') {
strcpy(g_linkto,from);
ChopLastNode(g_linkto);
AddSlash(g_linkto);
strcat(g_linkto,to);
} else {
strcpy(g_linkto,to);
}
CompressPath(absto,g_linkto);
expand[0] = '\0';
if (!nofile) {
/* begin at level 1 and beam out at 15 */
if (!ExpandLinks(expand,absto,0)) {
CfLog(cferror,"Failed to make absolute link in\n","");
snprintf(g_output,CF_BUFSIZE*2,"%s -> %s\n",from,to);
CfLog(cferror,g_output,"");
return false;
} else {
Debug2("ExpandLinks returned %s\n",expand);
}
} else {
strcpy(expand,absto);
}
CompressPath(g_linkto,expand);
return LinkFiles(from,g_linkto,inclusions,exclusions,copy,nofile,ptr);
}
int
RelativeLink(char *from, char *to,
struct Item *inclusions, struct Item *exclusions, struct Item *copy,
short nofile, struct Link *ptr)
{
char *sp, *commonto, *commonfrom;
char buff[CF_BUFSIZE],linkto[CF_BUFSIZE];
int levels=0;
Debug2("RelativeLink(%s,%s)\n",from,to);
if (*to == '.') {
return LinkFiles(from,to,inclusions,exclusions,copy,nofile,ptr);
}
if (!CompressPath(linkto,to)) {
snprintf(g_output,CF_BUFSIZE*2,"Failed to link %s to %s\n",from,to);
CfLog(cferror,g_output,"");
return false;
}
commonto = linkto;
commonfrom = from;
if (strcmp(commonto,commonfrom) == 0) {
CfLog(cferror,"Can't link file to itself!\n","");
snprintf(g_output,CF_BUFSIZE*2,"(%s -> %s)\n",from,to);
CfLog(cferror,g_output,"");
return false;
}
while (*commonto == *commonfrom) {
commonto++;
commonfrom++;
}
while (!((*commonto == '/') && (*commonfrom == '/'))) {
commonto--;
commonfrom--;
}
commonto++;
Debug("Commonto = %s, common from = %s\n",commonto,commonfrom);
for (sp = commonfrom; *sp != '\0'; sp++) {
if (*sp == '/') {
levels++;
}
}
Debug("LEVELS = %d\n",levels);
memset(buff,0,CF_BUFSIZE);
strcat(buff,"./");
while(--levels > 0) {
if (BufferOverflow(buff,"../")) {
return false;
}
strcat(buff,"../");
}
if (BufferOverflow(buff,commonto)) {
return false;
}
strcat(buff,commonto);
return LinkFiles(from,buff,inclusions,exclusions,copy,nofile,ptr);
}
