Matthew Jurgens wrote:
>
> Ian Kent wrote:
>> Matthew Jurgens wrote:
>>
>>>>> Script updated and gsub commented out (like a message earlier in the
>>>>> thread):
>>>>> -fstype=cifs,username=USER,password=PASS \
>>>>> "/C" "://xp0/C" \
>>>>> "/ADMIN$" "://xp0/ADMIN$" \
>>>>> "/C$" "://xp0/C$"
>>>>>
>>>>> cd /smb/xp0/C$ gives
>>>>> cd: no such file or directory: /smb/xp0/C$
>>>>>
>>>>> something is really busted now since I can't even cd /smb/xp0/C
>>>>> either.
>>>>> I don't understand why the debug log contains what looks like parts of
>>>>> the script as the output since running the script manually seems to
>>>>> have
>>>>> perfectly clean output
>>>>>
>>>> Because the script file is not executable now it is treating it as a
>>>> file map not a program map.
>>>>
>>> Not sure how you come to that conclusion since I ran it above to get the
>>> output and it is
>>> -rwxr-xr-x
>>>
>>
>> Because of:
>> May 15 11:09:01 gw automount[20964]: attempting to mount entry /smb/xp0
>> May 15 11:09:01 gw automount[20964]: lookup_mount: lookup(file): looking
>> up xp0
>>
>> and since this is executed during the lookup:
>>
>> static int lookup_name_file_source_instance(struct autofs_point
>> *ap, struct map_source *map, const char *name, int
>> name_len)
>> struct map_source *instance;
>> char src_file[] = "file";
>> char src_prog[] = "program";
>> time_t age = time(NULL);
>> struct stat st;
>> char *type, *format;
>>
>> if (stat(map->argv[0], &st) == -1) {
>> warn(ap->logopt, "file map not found");
>> return NSS_STATUS_NOTFOUND;
>> }
>>
>> if (!S_ISREG(st.st_mode))
>> return NSS_STATUS_NOTFOUND;
>>
>> if (st.st_mode & __S_IEXEC)
>> type = src_prog;
>> else
>> type = src_file;
>>
>> format = map->format;
>> ....
>>
>>
>>
> Sorry I must be missing something.
> You say autofs is now treating the script as a file since it is not
> executable but it is executable.
> I don't quite understand the "if (st.st_mode & __S_IEXEC)" part of the
> code above.
All I'm saying is that, for whatever reason, autofs is treating your
program map as a file map. Why I don't know.
The check (st.st_mode & __S_IEXEC) checks if the mode returned by the
stat(2) of the path in ap->argv[0] is executable by the owner of the file.
Ian
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