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346 commits

Author SHA1 Message Date
Ivailo Monev
96151d9d14 minor QFileSystemEngine::fillMetaData() optimization 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-11-07 10:12:36 +02:00
Ivailo Monev
96ab42d78a QFSFileEngine cleanup 
further I/O optimizations may be made via posix_fadvise() and maybe
by getting rid of the write buffer management in QFile and letting
the OS deal with buffering. more research, tests, etc. will have
to be made ofcourse.

on a side note, https://www.gnu.org/software/libc/manual/html_node/Operating-Modes.html
mentions that O_SYNC is another name for O_FSYNC which is a BSD feature
but is currently supported by Linux too. another book reference I found
was in POSIX.4 Programming for Real World by Bill O. Gallmeister, page
281. there it is written that additions are unconditional, if
_POSIX_VERSION is greater or equal than 199309 which is safe to assume
at this point of time I guess.

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-11-07 08:05:30 +02:00
Ivailo Monev
04d1139533 avoid temporary in QFile::readLineData() 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-11-06 16:47:39 +02:00
Ivailo Monev
6251e7309c fix build on FreeBSD 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-26 05:00:21 +02:00
Ivailo Monev
ec33f79e3a cache result of getpagesize() per-thread in QFSFileEnginePrivate::map() 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-26 03:17:04 +02:00
Ivailo Monev
1898145e36 remove redundant branch in QFileInfoPrivate::getFileOwner() 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-26 03:10:11 +02:00
Ivailo Monev
c8b8501f00 optimize QFSFileEngine::fileFlags() 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-25 19:27:50 +02:00
Ivailo Monev
f216a5920d cache result of fileno() in QFSFileEnginePrivate::nativeRead() 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-24 22:27:14 +03:00
Ivailo Monev
fa53fe67dd get rid of QProcessInfo::pid member 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-21 21:18:44 +03:00
Ivailo Monev
209a907a72 remove unused QProcessInfo::exitResult member 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-21 21:12:40 +03:00
Ivailo Monev
0f3ff25f0b reuse PID as serial in QProcessManager 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-21 21:11:05 +03:00
Ivailo Monev
24c508edc5 use proper type for QProcessPrivate::type member 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-21 16:32:49 +03:00
Ivailo Monev
84ba541b9c remove unused QProcessPrivate::sequenceNumber member 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-21 16:32:09 +03:00
Ivailo Monev
3ab11e5ed5 remove unused and internal QProcessPrivate::waitForWrite() 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-21 04:47:05 +03:00
Ivailo Monev
20b505d465 implement QFileSystemEngine::copyFile() for FreeBSD 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-21 04:24:53 +03:00
Ivailo Monev
93c6d47589 check for dirent.d_type member during build 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-21 03:51:53 +03:00
Ivailo Monev
ecf681cbf1 inline some QFileSystemMetaData methods 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-20 23:37:58 +03:00
Ivailo Monev
1c05f0d15f use dynamic array instead of QVarLengthArray in QInotifyFileSystemWatcherEngine::readFromInotify() 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-20 23:24:21 +03:00
Ivailo Monev
538dc6495c optimize openModeToFopenMode() and openModeToOpenFlags() functions 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-19 23:54:16 +03:00
Ivailo Monev
c959dc32f3 correct conditions for kqueue support in qfilesystemwatcher source file 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-18 19:47:44 +03:00
Ivailo Monev
c10754fd3d make private QDir pointer actually private 
while at it, remove hack in QDirIterator

upstream commit:
9848c8b92c

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-16 18:08:22 +03:00
Ivailo Monev
1cf4fba862 update URL TLDs 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-09 10:51:55 +03:00
Ivailo Monev
4e1f996d64 require Linux v2.6.27+ and glibc v2.9+ 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-08 13:15:43 +03:00
Ivailo Monev
2e12f99c29 use QT_OFF_T where appropriate 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-10-08 12:46:00 +03:00
Ivailo Monev
22eacb95b9 compiler warnings fixes 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-08-20 06:05:13 +03:00
Ivailo Monev
7a4f951bc3 remove redundant QSystemError class 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-08-09 16:09:53 +03:00
Ivailo Monev
1d3024fc1f reworkd temporary file name generator 
while at it, do not open it with O_LARGEFILE since most files are small and
even tho it is used as method for copying files for an examples it should
not be used to copy such big files because there are far more optimal
platform specific solutions for doing that

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
 2020-08-09 05:36:41 +03:00
Ivailo Monev
de9bf4ba4a mark constant as static in QStandardPaths::writableLocation() 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-06-22 16:22:21 +00:00
Ivailo Monev
cf5aec3cbc optimize QStandardPaths getters 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-06-21 18:34:38 +00:00
Ivailo Monev
12bed2cb90 update URL TLDs 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-06-16 22:11:22 +00:00
Ivailo Monev
f4c40ada89 get rid of QFilePrivate::cachedSize member 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-04-14 23:28:38 +00:00
Ivailo Monev
2dbe488dff use QT_BUFFSIZE as block size for QRingBuffer 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-03-31 10:03:54 +00:00
Ivailo Monev
c1402bead4 remove unused qt_safe_dup() and qt_safe_dup2() arguments 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-03-30 18:03:34 +00:00
Ivailo Monev
a53986b0c2 remove unused and internal QFilePrivate::setError() overload 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-03-30 07:37:41 +00:00
Ivailo Monev
9f63d77bf0 mark results from sysconf() queries as static 
that way queries are done once per thread

Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-03-21 16:34:28 +00:00
Ivailo Monev
fe4a02e38c remove redundant condition in QFileInfoPrivate::getFileName() 
if the string is null, setting it to empty is will only change its
reference to shared empty

Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-02-22 18:44:17 +00:00
Ivailo Monev
2622c69097 create leading directories of settings filepath 
for compatibility with code expecting it to be created

Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-02-16 15:46:11 +00:00
Ivailo Monev
9d7518db6b remove abstract file handler support leftovers 
no longer supported since e02ce5c0e0

Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-02-13 16:44:43 +00:00
Ivailo Monev
e19b75a9fb update QSettings group methods documentation 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-02-11 01:02:13 +00:00
Ivailo Monev
c456ede063 reimplement QSettings groups support 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-02-01 17:40:25 +00:00
Ivailo Monev
60f6ac44e2 update URL TLDs table 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-02-01 02:06:50 +00:00
Ivailo Monev
bed075f5c4 replace 0 with Q_NULLPTR where applicable 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-01-27 19:30:08 +00:00
Ivailo Monev
6cf517267f avoid copy in foreach() loop in QDirIteratorPrivate::matchesFilters() 2020-01-26 09:17:22 +00:00
Ivailo Monev
996edf7e69 avoid temporary and remove always true case in QDir::cleanPath() 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-01-25 23:58:06 +00:00
Ivailo Monev
62da531ca4 fix pending QSettings changes writing 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-01-25 19:14:11 +00:00
Ivailo Monev
e59d52fc71 remove unused and internal QAbstractFileEngineIterator::entryInfo() 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-01-25 15:44:21 +00:00
Ivailo Monev
621e71e510 remove unused QTextStreamPrivate::stringOpenMode member 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-01-25 14:37:32 +00:00
Ivailo Monev
8a7c9e784c replace setCloseOnExec() with its body and reuse file descriptor in QFSFileEnginePrivate::nativeOpen() 2020-01-24 23:01:58 +00:00
Ivailo Monev
bb86fbb475 replace some tabs with space 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-01-22 15:57:56 +00:00
Ivailo Monev
525917be7f mark Q_Q() macro call argument const where applicable in QFileSystemWatcherPrivate 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
 2020-01-18 14:22:28 +00:00