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Author SHA1 Message Date
Stefan Weil
9325fbe322 Remove unused include files 
ccstruct/hpdsizes.h was not used at all.
cutil/const.h was included, but not needed.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 07:25:38 +02:00
Stefan Weil
2cd2d3200f Remove functions open_file, exists_file 
cutil.cpp is now no longer needed and removed, too.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 06:45:34 +02:00
Charles Li
84f315db6c
Update tesseract.1.asc 
Minor typo in options section for --user-patterns
 2018-07-02 13:27:45 -07:00
Stefan Weil
cbd7b15788 Remove unneeded macro definition for M_PI 
There is already one in platform.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 21:59:16 +02:00
zdenop
a0291c7651
Merge pull request #1727 from stweil/pi 
Replace macro PI by macro M_PI
 2018-07-02 21:53:39 +02:00
Stefan Weil
f7b61891bc Replace macro PI by macro M_PI 
One definition for pi is sufficient.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 21:26:53 +02:00
zdenop
c323312c17
Merge pull request #1725 from stweil/doerror 
Replace Efopen by fopen and remove efio.cpp, efio.h
 2018-07-02 20:53:28 +02:00
zdenop
2227474331
Merge pull request #1726 from stweil/rand 
Remove unused function long_rand
 2018-07-02 20:51:21 +02:00
Stefan Weil
3840a769d6 Remove unused function long_rand 
Remove also some old comments.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 20:11:42 +02:00
Stefan Weil
b57afc7c78 Replace Efopen by fopen and remove efio.cpp, efio.h 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 17:46:28 +02:00
zdenop
909af5d978
Merge pull request #1724 from stweil/float 
Replace FLOAT32 by float data type and remove MAX_FLOAT32, MIN_FLOAT32
 2018-07-02 13:57:16 +02:00
Stefan Weil
faae87beaa Replace FLOAT32 by float data type 
On most systems float is the IEEE 754 single-precision binary
floating-point format (32 bits). Tesseract does not support other systems.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 13:29:39 +02:00
Stefan Weil
f6c3c8cf4d Replace MAX_FLOAT32 by standard FLT_MAX and remove unused MIN_FLOAT32 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 13:29:39 +02:00
zdenop
7ec337d9b8
Merge pull request #1723 from stweil/double 
Replace FLOAT64 by double data type
 2018-07-02 09:45:07 +02:00
Stefan Weil
919901eb19 Replace FLOAT64 by double data type 
On most systems double is the IEEE 754 double-precision binary
floating-point format (64 bits). Tesseract does not support other systems.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 08:07:37 +02:00
zdenop
1a181a3150
Merge pull request #1722 from stweil/cov 
Fix several issues reported by Coverity Scan
 2018-07-01 21:03:42 +02:00
Stefan Weil
abbd78a053 Fix CID 1340271, 1340272, 1340273, 1340274 (Use after free) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 20:18:39 +02:00
Stefan Weil
52b44c5ebf Fix CID 1164530 (Logically dead code) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 20:01:56 +02:00
Stefan Weil
57970443b4 Fix CID 1393661 (Arguments in wrong order) 
It did not cause a problem as both arguments were 0.

Update also the function prototype of HistogramRectOCL to
accept a void pointer which allows removing a type cast.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 19:40:44 +02:00
Stefan Weil
09da044a77 Fix CID 1164553 (Division or modulo by float zero) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 19:27:01 +02:00
Stefan Weil
1b303e5d37 Fix CID 1393662 Resource leak 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 19:27:01 +02:00
Stefan Weil
d3c4642d8f Fix CID 1393662 (Resource leak) 2018-07-01 19:27:01 +02:00
Stefan Weil
98758fb300 opencl: Use std::vector and clean code 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 19:27:01 +02:00
Stefan Weil
53795a88b5 Fix CID 1158180 Argument cannot be negative 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 19:18:32 +02:00
Egor Pugin
13ec8a7444
Merge pull request #1720 from stweil/clang-format 
Update rules for clang-format
 2018-07-01 12:01:14 +03:00
Egor Pugin
a67dc13207
Merge pull request #1721 from stweil/pdfrenderer 
pdfrenderer: Fix ClipBaseline and optimize code
 2018-07-01 12:01:00 +03:00
Stefan Weil
6801085376 pdfrenderer: Fix ClipBaseline and optimize code 
The division was made with integers, giving a wrong result.

* Avoid division and use pure integer operations.
* Add missing "static" attribute.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 08:33:56 +02:00
Stefan Weil
1011e001d8 Update rules for clang-format 
Add indentation of preprocessor directives.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 08:11:22 +02:00
zdenop
a414443fc4
Merge pull request #1719 from stweil/cov-baseapi 
Fix issues reported by Coverity Scan for baseapi
 2018-07-01 08:10:54 +02:00
Stefan Weil
e8e94d372c Fix CID 1340287 (Unchecked return value) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 07:54:11 +02:00
Stefan Weil
a49b8f1d21 Fix CID 1297960 (Dereference after null check) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 07:54:11 +02:00
Stefan Weil
86eb4dfcdc Fix CID 1164646 (Uninitialized pointer field) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 07:54:11 +02:00
zdenop
b970fae201
Merge pull request #1559 from stweil/autoconf 
Remove autoconf-archive dependency
 2018-07-01 07:45:40 +02:00
Stefan Weil
6b250b5812 Remove autoconf-archive dependency 
It creates much confusion and causes many issue reports,
so let us drop this dependency.

The two new files in the m4/ directory are current copies from GitHub
(https://github.com/autoconf-archive/autoconf-archive/).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 22:23:22 +02:00
zdenop
5b14121449
Merge pull request #1718 from stweil/opencl 
Format OpenCL code
 2018-06-30 20:14:04 +02:00
Stefan Weil
de072cc01e Format OpenCL code 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 18:32:53 +02:00
Egor Pugin
5bb0661858
Merge pull request #1716 from stweil/cov 
Fix some issues in cjkpitch.cpp and in OpenCL code (reported by Coverity Scan)
 2018-06-30 17:43:39 +03:00
Egor Pugin
ad5df5bc5b
Merge pull request #1717 from stweil/cov-java 
Fix CID 1386106 (Explicit null dereferenced)
 2018-06-30 17:43:00 +03:00
Stefan Weil
368fa189d1 Fix CID 1386106 (Explicit null dereferenced) 
Handle also the case when the user closes the dialog
without selecting an answer.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 16:29:49 +02:00
Stefan Weil
740a821c76 Fix CID 1393673 (Ignoring number of bytes read) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:25:09 +02:00
Stefan Weil
075dc984e9 Fix CID 1393671 (Uninitialized scalar variable) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:10:25 +02:00
Stefan Weil
8f33d10bfb Fix CID 1393670 (Resource leak) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:10:16 +02:00
Stefan Weil
12a601fffa Fix CID 1393669 (Resource leak) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
1de55c8604 Fix CID 1393668 (Uninitialized scalar variable) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
1e1f35cd5c Fix CID 1393667 (Copy into fixed size buffer) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
85794ca188 Fix CID 1393666 (Big parameter passed by value) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
3d2f73503e Fix CID 1393665 (Uninitialized scalar variable) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
a95917a6a4 Fix CID 1393664 (Uninitialized scalar variable) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
c9737c7f93 Fix CID 1393663 (Big parameter passed by value) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:20 +02:00
Stefan Weil
53596f7837 Fix CID 1393662 (Resource leak) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:19 +02:00