Re: [Mysqlfs-general] Trouble building on FreeBSD 6 using Fuse from Ports

[Tony S. <tsh...@os...>]

Well, I replied to myself from the wrong address earlier, so it didn't 
get posted.  ooops.

Okay, the compile error was fixed by first running ./configure, then 
modifying Makefile to remove -Wall from CFLAGS (there are two instances 
of it).

So it compiles, and I can mount the filesytem:

manager# df -h
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/ad0s1a    496M     76M    380M    17%    /
devfs          1.0K    1.0K      0B   100%    /dev
/dev/ad0s1e    496M     20K    456M     0%    /tmp
/dev/ad0s1f     28G    1.9G     24G     7%    /usr
/dev/ad0s1d    2.9G     39M    2.6G     1%    /var
devfs          1.0K    1.0K      0B   100%    /var/named/dev
/dev/fuse1       0B      0B      0B   100%    /mysqlfs

Um...capacity 100%?

It gets better:

manager# cd /mysqlfs/
manager# ls -alhs
total 2
0 drwxr-xr-x   1 root  wheel     0B Apr 13 14:01 .
2 drwxr-xr-x  22 root  wheel   512B Apr 13 14:00 ..
manager# touch test
touch: test: No such file or directory
manager# mkdir test
mkdir: .: No such file or directory
manager# pwd
/mysqlfs

I did a little research on this, and came across this page:

http://datafarm.apgrid.org/ml/gfarm-discuss/msg00162.html

It makes mention of sys/statfs.h, configure.in not being right, and most 
importantly:

"statvfs->f_frsize is not set, therefore df command cannot work 
correctly on FreeBSD."

It seems to be a bit more than that though, as I can't execute any file 
operations at all, and nothing appears to be getting logged...

Tony Shadwick wrote:
> Well, figured this out partially.  time.h on freebsd doesn't define the 
> struct utimbuf. utime.h does, however including it with or without 
> time.h makes no difference, I get the same error. :\
> 
> Tony Shadwick
> OSS Solutions
> 
> Tony Shadwick wrote:
>> Yes, there is Fuse for FreeBSD.  I've built it from ports, and it's 
>> using API 2.6.
>>
>> Anyhooo....../configure is okay (after editing fuse.h to report the 
>> correct API, apparently it has a backwards compat mode to version 2.1 
>> and defaults to that.  Changing to 2.6 per the instructions works 
>> fine!), then when I attempt to do make or gmake, I get this error:
>>
>> manager# gmake
>> gmake  all-am
>> gmake[1]: Entering directory `/usr/local/src/mysqlfs-0.4.0-rc1'
>> if gcc -DHAVE_CONFIG_H -I. -I. -I.   -I/usr/include -I/usr/local/include 
>> -L/usr/lib -L/usr/local/lib  -I/usr/include -I/usr/local/include 
>> -L/usr/lib -L/usr/local/lib -I/usr/local/include -Wall -Werror 
>> -I/usr/local/include/mysql -Wall -Werror -MT query.o -MD -MP -MF 
>> ".deps/query.Tpo" -c -o query.o query.c; \
>>          then mv -f ".deps/query.Tpo" ".deps/query.Po"; else rm -f 
>> ".deps/query.Tpo"; exit 1; fi
>> query.c: In function `query_utime':
>> query.c:439: warning: long int format, time_t arg (arg 4)
>> query.c:439: warning: long int format, time_t arg (arg 5)
>> query.c:439: warning: long int format, time_t arg (arg 4)
>> query.c:439: warning: long int format, time_t arg (arg 5)
>> gmake[1]: *** [query.o] Error 1
>> gmake[1]: Leaving directory `/usr/local/src/mysqlfs-0.4.0-rc1'
>> gmake: *** [all] Error 2
>>
>> The code section it's complaining about is below.  The last line is line 
>> 439.
>>
>> ---------
>>
>> int query_utime(MYSQL *mysql, long inode, struct utimbuf *time)
>> {
>>      int ret;
>>      char sql[SQL_MAX];
>>
>>      snprintf(sql, SQL_MAX,
>>               "UPDATE inodes "
>>               "SET atime=%ld, mtime=%ld "
>>               "WHERE inode=%lu",
>>               time->actime, time->modtime, inode);
>>
>> --------
>>
>> It appears to not like time->actime and time->modtime.  Any idea what 
>> might cause this or how to debug it/fix it up?
>>
>> Thanks!
>>
>> Tony Shadwick
>> OSS Solutions
>>
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