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pnmtops: Multi-page PAM files correction (#833546)

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This commit is contained in:
Petr Hracek 2013-05-28 10:34:21 +02:00
parent e211666cb2
commit c51f2c86eb
2 changed files with 31 additions and 1 deletions
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25
netpbm-multipage-pam.patch Normal file
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@ -0,0 +1,25 @@
diff --git a/converter/other/pnmtops.c b/converter/other/pnmtops.c
index 24dc7df..e393931 100644
--- a/converter/other/pnmtops.c
+++ b/converter/other/pnmtops.c
@@ -1909,6 +1909,7 @@ convertPage(FILE * const ifP,
/* The file stream which is the head of the filter chain; we write to
this and filtered stuff comes out the other end.
*/
+ FILE * filterChainOfP;
pnm_readpaminit(ifP, &inpam, PAM_STRUCT_SIZE(tuple_type));
@@ -1951,7 +1952,11 @@ convertPage(FILE * const ifP,
initOutputEncoder(&oe, inpam.width, bitsPerSample,
rle, flate, ascii85, psFilter);
- spawnFilters(stdout, &oe, &feedFileP, filterPidList);
+ fflush(stdout);
+ filterChainOfP = fdopen(dup(fileno(stdout)), "w");
+ /* spawnFilters() closes this. See FILE MANAGEMENT above */
+
+ spawnFilters(filterChainOfP, &oe, &feedFileP, filterPidList);
convertRaster(&inpam, bitsPerSample, psFilter, feedFileP);

7
netpbm.spec
View File

@ -1,7 +1,7 @@
Summary: A library for handling different graphics file formats
Name: netpbm
Version: 10.61.02
Release: 2%{?dist}
Release: 3%{?dist}
# See copyright_summary for details
License: BSD and GPLv2 and IJG and MIT and Public Domain
Group: System Environment/Libraries
@ -34,6 +34,7 @@ Patch23: netpbm-manfix.patch
Patch24: netpbm-ppmtopict.patch
Patch25: netpbm-pnmtopclxl.patch
Patch26: netpbm-man-repeated.patch
Patch27: netpbm-multipage-pam.patch
BuildRequires: libjpeg-devel, libpng-devel, libtiff-devel, flex
BuildRequires: libX11-devel, python, jasper-devel, libxml2-devel
@ -108,6 +109,7 @@ netpbm-doc. You'll also need to install the netpbm-progs package.
%patch24 -p1 -b .ppmtopict
%patch25 -p1 -b .pnmtopclxl
%patch26 -p1 -b .man-repeated
%patch27 -p1 -b .multipage-pam
sed -i 's/STRIPFLAG = -s/STRIPFLAG =/g' config.mk.in
rm -rf converter/other/jpeg2000/libjasper/
@ -258,6 +260,9 @@ rm -rf $RPM_BUILD_ROOT
%doc userguide/*
%changelog
* Tue May 28 2013 Petr Hracek <phracek@redhat.com> - 10.61.02-3
- pnmtops: Multi-page PAM files correction (#833546)
* Mon May 27 2013 Petr Hracek <phracek@redhat.com> 10.61.02-2
- Man page corrections (#948531)