Andrea Mazzoleni
18cc80bd7e
Now pread and pwrite use is required for multithread
...
We need to support concurrent access at the same file handle
from multiple threads, and they cannot share the same file pointer.
2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
cbf2040b89
Add mutex protection at the filesystem structure
...
In sync we need to modify the filesystem, like to call
fs_deallocate(). We need then proper protection.
This also removes the need of multiple fs_last cached value.
2016-01-09 10:18:14 +01:00
Andrea Mazzoleni
3c00248aa6
Add level knownledge to parity handle
2016-01-09 10:18:14 +01:00
Andrea Mazzoleni
5249f9cb04
Fix various typos in comments
2016-01-02 16:52:20 +01:00
Andrea Mazzoleni
9bc5f9e5ce
Change the internal mapping to a tree of chunk
...
This is intended to save memory as now we can use a fixed
block of 17 bytes to store the block information, compared
to the previous 28/36 bytes.
2015-10-04 23:17:13 +02:00
Andrea Mazzoleni
0407c945db
Change the interface for parity allocation
...
This will allow a more compact representation
of the parity allocation
2015-10-01 23:24:06 +02:00
Andrea Mazzoleni
de0c437bd2
Put a clear separation between log and msg functions
2015-04-20 22:07:42 +02:00
Andrea Mazzoleni
a5a72f4a31
Change some warnings to errors to always print them on screen
2015-04-19 21:13:05 +02:00
Andrea Mazzoleni
21ce043725
Use manual line buffering for stdout/stderr.
...
This is needed for Windows where line buffering is not supported.
2015-03-23 22:57:36 +01:00
Andrea Mazzoleni
83d967e2c0
Change "diff" to return an error if a "sync" is required
2015-03-02 23:01:15 +01:00
Andrea Mazzoleni
e56de653da
Introduce a new messaging system
2015-02-22 14:31:03 +01:00
Andrea Mazzoleni
ea07a7025e
Escape path in the log file
2015-02-12 22:55:05 +01:00
Andrea Mazzoleni
2ac751b6d9
Put all the stdout output also in stdlog
2015-02-03 19:35:43 +01:00
Andrea Mazzoleni
798de7ca99
Change the flush logic for streams
...
Now stdout and stderr are always line buffered, and stdlog only
flushed on request.
2015-02-03 18:29:11 +01:00
Andrea Mazzoleni
b5ce575981
Change the log and output handling
...
Now the log file contains all the errors messages,
and all the tag lines.
2015-02-02 23:39:46 +01:00
Andrea Mazzoleni
ad57aafd8f
Refactor the parity size detection before sync.
...
Now we resize the parity only after checking the size of all
the parity file.
2015-02-01 18:48:50 +01:00
Andrea Mazzoleni
ffe7f6fa57
Adds new files support.c/h for low level support functions.
2015-01-02 18:52:04 +01:00
Andrea Mazzoleni
3bce9eda7e
More explicative message for parity overflow.
2014-11-24 23:07:39 +01:00
Andrea Mazzoleni
7718e6d206
Renames snapraid_parity to handle.
2014-11-09 10:25:39 +01:00
Andrea Mazzoleni
876bddcf4c
Beautifies the code.
2014-09-27 00:32:39 +02:00
Andrea Mazzoleni
6700b928c2
Adds a new file_mode setting to control the file access mode.
2014-09-04 22:52:04 +02:00
Andrea Mazzoleni
44ef039a13
Different source organization.
2014-03-23 17:50:27 +01:00
