/*
* FUSE calls its equivalent of stat(2) "getattr". This just gets stat
* information, e.g. file size and permissions.
*/
static int brp_getattr(const char *in_path, struct stat *stbuf)
{
SET_CALLER_UID();
struct out_item *out_item;
struct in_item *in_item;
char *tail;
char *config_str;
int ret, fd;
int stratum_id;
if (in_path[0] == '/' && in_path[1] == '\0') {
memcpy(stbuf, &parent_stat, sizeof(parent_stat));
return 0;
}
if (strcmp(in_path, "/reparse_config") == 0) {
memcpy(stbuf, &reparse_stat, sizeof(reparse_stat));
config_str = config_contents();
if (config_str) {
stbuf->st_size = strlen(config_str);
free(config_str);
return 0;
} else {
return -ENOMEM;
}
}
if ( (ret = corresponding((char*)in_path, &fd, stbuf, &out_item, &stratum_id, &in_item, &tail)) >= 0) {
stat_filter(stbuf, fd, out_item->filter, stratum_id, in_item, tail);
return 0;
} else {
return ret;
}
}
/*
* Check for presence of boot catalog. If it does not exist then make it
*/
void FDECL1(init_boot_catalog, const char *, path)
{
int bcat;
char * bootpath; /* filename of boot catalog */
char * buf;
struct stat statbuf;
bootpath = (char *) e_malloc(strlen(boot_catalog)+strlen(path)+2);
strcpy(bootpath, path);
if (bootpath[strlen(bootpath)-1] != '/')
{
strcat(bootpath,"/");
}
strcat(bootpath, boot_catalog);
/*
* check for the file existing
*/
#ifdef DEBUG_TORITO
fprintf(stderr,"Looking for boot catalog file %s\n",bootpath);
#endif
if (!stat_filter(bootpath, &statbuf))
{
/*
* make sure its big enough to hold what we want
*/
if (statbuf.st_size == 2048)
{
/*
* printf("Boot catalog exists, so we do nothing\n");
*/
free(bootpath);
return;
}
else
{
fprintf(stderr, "A boot catalog exists and appears corrupted.\n");
fprintf(stderr, "Please check the following file: %s.\n",bootpath);
fprintf(stderr, "This file must be removed before a bootable CD can be done.\n");
free(bootpath);
exit(1);
}
}
/*
* file does not exist, so we create it
* make it one CD sector long
*/
bcat = open(bootpath, O_WRONLY | O_CREAT | O_BINARY, S_IROTH | S_IRGRP | S_IRWXU );
if (bcat == -1)
{
fprintf(stderr, "Error creating boot catalog, exiting...\n");
perror("");
exit(1);
}
buf = (char *) e_malloc( 2048 );
write(bcat, buf, 2048);
close(bcat);
free(bootpath);
} /* init_boot_catalog(... */
int
VMS_stat(char *path, struct stat * spnt)
{
char *spath;
char sbuffer[255];
char *pnt,
*ppnt;
char *pnt1;
ppnt = strrchr(path, ']');
if (ppnt)
ppnt++;
else
ppnt = path;
spath = path;
if (strcmp(ppnt, ".") == 0 || strcmp(ppnt, "..") == 0) {
strcpy(sbuffer, path);
/* Find end of actual name */
pnt = strrchr(sbuffer, ']');
if (!pnt)
return (0);
pnt1 = pnt;
while (*pnt1 != '[' && *pnt1 != '.')
pnt1--;
if (*pnt1 != '[' && strcmp(ppnt, "..") == 0) {
pnt1--;
while (*pnt1 != '[' && *pnt1 != '.')
pnt1--;
};
if (*pnt1 == '.') {
*pnt1 = ']';
pnt = pnt1;
while (*pnt != '.' && *pnt != ']')
pnt++;
*pnt++ = ']';
while (*pnt != '.' && *pnt != ']')
pnt++;
*pnt = 0;
strcat(sbuffer, ".DIR;1");
};
if (*pnt1 == '[') {
pnt1++;
*pnt1 = 0;
strcat(pnt1, "000000]");
pnt1 = strrchr(path, '[') + 1;
pnt = sbuffer + strlen(sbuffer);
while (*pnt1 && *pnt1 != '.' && *pnt1 != ']')
*pnt++ = *pnt1++;
*pnt = 0;
strcat(sbuffer, ".DIR;1");
};
spath = sbuffer;
};
return (stat_filter(spath, spnt));
}
