Fix some -Wreturn-type warnings
clang treates these as errors, so this fixes the build with clang
This commit is contained in:
Tom Stellard
parent
ffccbcb989
commit
48d84277fa
111
hplip-fix-Wreturn-type-warning.patch
Normal file
111
hplip-fix-Wreturn-type-warning.patch
Normal file
@ -0,0 +1,111 @@
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--- hplip-3.20.3/prnt/hpps/hppsfilter.c.orig 2020-03-25 01:09:51.585129957 +0000
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+++ hplip-3.20.3/prnt/hpps/hppsfilter.c 2020-03-25 01:10:15.610058293 +0000
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@@ -104,7 +104,7 @@ static void open_tempbookletfile(char *m
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if(ptempbooklet_file == NULL)
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{
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fprintf(stderr, "ERROR: Unable to open temp file %s\n", temp_filename);
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- return 1;
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+ return;
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}
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chmod(temp_filename, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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--- hplip-3.20.3/scan/sane/hpaio.c.orig 2020-03-25 01:24:15.558732638 +0000
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+++ hplip-3.20.3/scan/sane/hpaio.c 2020-03-25 02:48:36.097054366 +0000
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@@ -406,20 +406,34 @@ extern SANE_Status sane_hpaio_open(SANE_
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extern void sane_hpaio_close(SANE_Handle handle)
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{
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- if (strcmp(*((char **)handle), "MARVELL") == 0)
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- return marvell_close(handle);
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- if (strcmp(*((char **)handle), "SOAP") == 0)
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- return soap_close(handle);
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- if (strcmp(*((char **)handle), "SOAPHT") == 0)
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- return soapht_close(handle);
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- if (strcmp(*((char **)handle), "LEDM") == 0)
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- return ledm_close(handle);
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- if (strcmp(*((char **)handle), "SCL-PML") == 0)
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- return sclpml_close(handle);
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- if (strcmp(*((char **)handle), "ESCL") == 0)
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- return escl_close(handle);
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- if (strcmp(*((char **)handle), "ORBLITE") == 0)
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- return orblite_close(handle);
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+ if (strcmp(*((char **)handle), "MARVELL") == 0) {
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+ marvell_close(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "SOAP") == 0) {
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+ soap_close(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "SOAPHT") == 0) {
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+ soapht_close(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "LEDM") == 0) {
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+ ledm_close(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "SCL-PML") == 0) {
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+ sclpml_close(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "ESCL") == 0) {
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+ escl_close(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "ORBLITE") == 0) {
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+ orblite_close(handle);
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+ return;
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+ }
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} /* sane_hpaio_close() */
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extern const SANE_Option_Descriptor * sane_hpaio_get_option_descriptor(SANE_Handle handle, SANE_Int option)
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@@ -539,20 +553,34 @@ extern SANE_Status sane_hpaio_read(SANE_
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/* Note, sane_cancel is called normally not just during IO abort situations. */
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extern void sane_hpaio_cancel( SANE_Handle handle )
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{
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- if (strcmp(*((char **)handle), "MARVELL") == 0)
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- return marvell_cancel(handle);
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- if (strcmp(*((char **)handle), "SOAP") == 0)
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- return soap_cancel(handle);
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- if (strcmp(*((char **)handle), "SOAPHT") == 0)
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- return soapht_cancel(handle);
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- if (strcmp(*((char **)handle), "LEDM") == 0)
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- return ledm_cancel(handle);
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- if (strcmp(*((char **)handle), "SCL-PML") == 0)
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- return sclpml_cancel(handle);
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- if (strcmp(*((char **)handle), "ESCL") == 0)
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- return escl_cancel(handle);
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- if (strcmp(*((char **)handle), "ORBLITE") == 0)
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- return orblite_cancel(handle);
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+ if (strcmp(*((char **)handle), "MARVELL") == 0) {
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+ marvell_cancel(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "SOAP") == 0) {
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+ soap_cancel(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "SOAPHT") == 0) {
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+ soapht_cancel(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "LEDM") == 0) {
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+ ledm_cancel(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "SCL-PML") == 0) {
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+ sclpml_cancel(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "ESCL") == 0) {
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+ escl_cancel(handle);
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+ return;
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+ }
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+ if (strcmp(*((char **)handle), "ORBLITE") == 0) {
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+ orblite_cancel(handle);
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+ return;
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+ }
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} /* sane_hpaio_cancel() */
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extern SANE_Status sane_hpaio_set_io_mode(SANE_Handle handle, SANE_Bool nonBlocking)
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@ -7,7 +7,7 @@
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Summary: HP Linux Imaging and Printing Project
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Name: hplip
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Version: 3.20.3
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Release: 1%{?dist}
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Release: 2%{?dist}
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License: GPLv2+ and MIT and BSD and IJG and Public Domain and GPLv2+ with exceptions and ISC
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Url: https://developers.hp.com/hp-linux-imaging-and-printing
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@ -130,6 +130,8 @@ Patch50: hplip-unicodeerror.patch
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# https://bugs.launchpad.net/hplip/+bug/1863620
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Patch51: hplip-pil.patch
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Patch52: hplip-fix-Wreturn-type-warning.patch
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Requires: %{name}-libs%{?_isa} = %{version}-%{release}
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Requires: python3-pillow
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Requires: cups
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@ -390,6 +392,7 @@ rm prnt/hpcups/ErnieFilter.{cpp,h} prnt/hpijs/ernieplatform.h
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# 1573430 - sixext.py:to_string_utf8:UnicodeDecodeError: 'utf-8' codec can't decode bytes
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%patch50 -p1 -b .unicodeerror
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%patch51 -p1 -b .pil
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%patch52 -p1 -b .Wreturn-fix
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sed -i.duplex-constraints \
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-e 's,\(UIConstraints.* \*Duplex\),//\1,' \
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@ -696,6 +699,10 @@ rm -f %{buildroot}%{_sysconfdir}/xdg/autostart/hplip-systray.desktop
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%config(noreplace) %{_sysconfdir}/sane.d/dll.d/hpaio
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%changelog
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* Wed Mar 25 2020 Tom Stellard <tstellar@redhat.com> - 3.20.3-2
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- Fix some -Wreturn-type warnings
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- clang treates these as errors, so this fixes the build with clang.
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* Tue Mar 10 2020 Zdenek Dohnal <zdohnal@redhat.com> - 3.20.3-1
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- 3.20.3
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