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Bug 920810

Summary: www-misc/mergelog-4.5-r2 - mergelog.c: error: passing argument 1 of gzread from incompatible pointer type [-Wincompatible-pointer-types]
Product: Gentoo Linux Reporter: Toralf Förster <toralf>
Component: Current packagesAssignee: No maintainer - Look at https://wiki.gentoo.org/wiki/Project:Proxy_Maintainers if you want to take care of it <maintainer-needed>
Status: CONFIRMED ---    
Severity: normal    
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Bug Depends on:    
Bug Blocks: 870412    
Attachments: emerge-info.txt
emerge-history.txt.xz
environment
etc.clang.tar.xz
etc.portage.tar.xz
logs.tar.xz
qlist-info.txt.xz
temp.tar.xz
www-misc:mergelog-4.5-r2:20231227-094844.log

Description Toralf Förster gentoo-dev 2023-12-27 10:04:17 UTC
too long lines were shrinked:

x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DHAVE_LIBZ=1 -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 
mergelog.c: In function main:
mergelog.c:380:9: warning: ignoring return value of write declared with attribute warn_unused_result [-Wunused-result]
  380 |         write(1,log_buffer[i],(size_t)((char *)memchr(log_buffer[i],0,BUFFER_SIZE)-log_buffer[i]));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mergelog.c: In function fast_gzgets:
mergelog.c:76:23: error: passing argument 1 of gzread from incompatible pointer type [-Wincompatible-pointer-types]
   76 |       f_end[i]=gzread(fp, f_buf[i], GZBUFFER_SIZE)+f_buf[i]-1;
      |                       ^~

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1-20231215-225005

  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-pc-linux-gnu-10
 [2] x86_64-pc-linux-gnu-14 *
clang/llvm (if any):
clang version 17.0.6
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/17/bin
Configuration file: /etc/clang/x86_64-pc-linux-gnu-clang.cfg
/usr/lib/llvm/17
17.0.6
Python 3.11.7
Available Ruby profiles:
  (none found)
Available Rust versions:
  [1]   rust-bin-1.74.1 *
The following VMs are available for generation-2:
1)	Eclipse Temurin JDK 11.0.20.1_p1 [openjdk-bin-11]
2)	Eclipse Temurin JDK 17.0.8.1_p1 [openjdk-bin-17]
*)	Eclipse Temurin JDK 21.0.1_p12 [openjdk-bin-21]
4)	Eclipse Temurin JDK 8.382_p05 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8 
  [2]   openjdk-bin-11 
  [3]   openjdk-bin-17 
  [4]   openjdk-bin-21  system-vm

The Glorious Glasgow Haskell Compilation System, version 9.2.8
php cli (if any):
go version go1.21.5 linux/amd64

  HEAD of ::gentoo
commit 94d5cb407afbc873e947fe9c54f92c1069ed9719
Author: Repository mirror & CI <repomirrorci@gentoo.org>
Date:   Wed Dec 27 08:16:49 2023 +0000

    2023-12-27 08:16:49 UTC

emerge -qpvO www-misc/mergelog
[ebuild  N    ] www-misc/mergelog-4.5-r2
Comment 1 Toralf Förster gentoo-dev 2023-12-27 10:04:18 UTC
Created attachment 880709 [details]
emerge-info.txt
Comment 2 Toralf Förster gentoo-dev 2023-12-27 10:04:20 UTC
Created attachment 880710 [details]
emerge-history.txt.xz
Comment 3 Toralf Förster gentoo-dev 2023-12-27 10:04:21 UTC
Created attachment 880711 [details]
environment
Comment 4 Toralf Förster gentoo-dev 2023-12-27 10:04:22 UTC
Created attachment 880712 [details]
etc.clang.tar.xz
Comment 5 Toralf Förster gentoo-dev 2023-12-27 10:04:23 UTC
Created attachment 880713 [details]
etc.portage.tar.xz
Comment 6 Toralf Förster gentoo-dev 2023-12-27 10:04:23 UTC
Created attachment 880714 [details]
logs.tar.xz
Comment 7 Toralf Förster gentoo-dev 2023-12-27 10:04:25 UTC
Created attachment 880715 [details]
qlist-info.txt.xz
Comment 8 Toralf Förster gentoo-dev 2023-12-27 10:04:26 UTC
Created attachment 880716 [details]
temp.tar.xz
Comment 9 Toralf Förster gentoo-dev 2023-12-27 10:04:27 UTC
Created attachment 880717 [details]
www-misc:mergelog-4.5-r2:20231227-094844.log