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When parsing a dfs map for a service, see if the mount points exist that stand

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for token junction points in the Dfs. If not, create these mount points as
subdirectories of the service directory.
(This used to be commit 3b79df24687afce4780884b7a784661f69752fe1)
This commit is contained in:
Shirish Kalele 2000-04-17 21:25:32 +00:00
parent d99bec7170
commit 483e61b97f
1 changed files with 27 additions and 3 deletions
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30
source3/msdfs/parse_dfs_map.c
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@ -111,12 +111,30 @@ static BOOL parse_referral(char* s, struct referral* ref)
return True;
}
static void create_mount_point(int snum, struct junction_map *jn)
{
fstring dfsvolumepath;
fstrcpy(dfsvolumepath, lp_pathname(snum));
fstrcat(dfsvolumepath, "/");
fstrcat(dfsvolumepath, jn->volume_name);
if(!directory_exist(dfsvolumepath, NULL))
{
DEBUG(10,("create_mount_point: creating msdfs mntpt %s\n",
dfsvolumepath));
become_root(False);
mkdir(dfsvolumepath, 0700);
unbecome_root(False);
}
}
static BOOL load_dfsmap(char* fname, int snum)
{
struct junction_map* junction = NULL;
struct referral tmp_ref_array[MAX_ALTERNATE_PATHS];
int ref_count = 0;
FILE* fp;
int line_cnt = 0;
if(lp_dfsmap_loaded(snum))
return True;
@ -136,6 +154,7 @@ static BOOL load_dfsmap(char* fname, int snum)
pstring rawline;
char* line;
line_cnt++;
if(!fgets(rawline,PSTRING_LEN,fp))
continue;
@ -149,6 +168,7 @@ static BOOL load_dfsmap(char* fname, int snum)
if(line[0]!='\\')
{
/* a junction encountered. add the current junction first */
if(junction)
{
@ -163,6 +183,9 @@ static BOOL load_dfsmap(char* fname, int snum)
DEBUG(6,("Unable to add junction entry %s:%s after parsing\n",
junction->service_name,junction->volume_name));
}
/* create a unix directory as a junction/mount point. */
create_mount_point(snum, junction);
free(junction);
}
@ -181,7 +204,7 @@ static BOOL load_dfsmap(char* fname, int snum)
/* referral encountered. add to current junction */
if(!junction)
{
DEBUG(4,("Invalid entry in Dfs map file.\nAlternate path defined outside of a junction in line:\n%s\n",line));
DEBUG(4,("Invalid entry in Dfs map file.\nAlternate path defined outside of a junction in %s\nline %d: %s\n",fname, line_cnt, line));
return False;
}
@ -198,7 +221,7 @@ static BOOL load_dfsmap(char* fname, int snum)
{
junction->referral_count = ref_count;
junction->referral_list = tmp_ref_array;
DEBUG(4,("Adding Dfs junction: %s\%s Referrals: %u First referral path: %s\n",
DEBUG(4,("Adding Dfs junction: %s\\%s Referrals: %u First referral path: %s\n",
junction->service_name,junction->volume_name,
junction->referral_count, junction->referral_list[0].alternate_path));
if(!add_junction_entry(junction))
@ -206,6 +229,7 @@ static BOOL load_dfsmap(char* fname, int snum)
DEBUG(6,("Unable to add junction entry %s:%s after parsing\n",
junction->service_name,junction->volume_name));
}
create_mount_point(snum, junction);
free(junction);
}
@ -231,7 +255,7 @@ void load_dfsmaps(void)
}
else
{
DEBUG(0,("handle_dfsmap: Unable to load Dfs map file %s.\nService %s not using MS Dfs",dfsmapfile,lp_servicename(i)));
DEBUG(0,("handle_dfsmap: Unable to load Dfs map file %s.\nService %s not using MS Dfs\n",dfsmapfile,lp_servicename(i)));
set_dfsmap_loaded(i,False);
}