From: Aleksei Nikiforov <darktemplar@altlinux.org>
To: devel@lists.altlinux.org
Cc: Aleksei Nikiforov <darktemplar@altlinux.org>
Subject: [devel] [PATCH for apt v3] DoList: optimize status modification loop
Date: Fri, 13 Dec 2019 11:23:19 +0300
Message-ID: <20191213082319.102365-1-darktemplar@altlinux.org> (raw)
In-Reply-To: <20191212225553.e467fee203adc96d3a6060e0@altlinux.org>
If value is assigned once, there's no need to keep
iterating since until the end of loop value would not
be changed anymore.
Found while working on previous issue discovered using cppcheck.
---
apt/cmdline/apt-shell.cc | 1 +
1 file changed, 1 insertion(+)
diff --git a/apt/cmdline/apt-shell.cc b/apt/cmdline/apt-shell.cc
index 26811c4..951bc3c 100644
--- a/apt/cmdline/apt-shell.cc
+++ b/apt/cmdline/apt-shell.cc
@@ -3054,6 +3054,7 @@ bool DoList(CommandLine &CmdL)
(P->Flags & pkgCache::Flag::Important) != pkgCache::Flag::Important)
continue;
status = "locked";
+ break;
}
}
if (Pkg->CurrentVer != 0 && Cache[Pkg].Upgradable() == true) status = "upgradable";
--
2.24.1
next prev parent reply other threads:[~2019-12-13 8:23 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-10 15:23 [devel] [PATCH for apt 00/38] Various fixes for Apt and basic integration test suite Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 01/38] Replace post-increments with pre-increments Aleksei Nikiforov
2019-12-10 18:21 ` Alexey Tourbin
2019-12-11 7:51 ` Aleksei Nikiforov
2019-12-11 8:11 ` Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 02/38] Use correct types and type specifiers Aleksei Nikiforov
2019-12-10 22:45 ` Dmitry V. Levin
2019-12-11 7:56 ` Aleksei Nikiforov
2019-12-11 23:48 ` Dmitry V. Levin
2019-12-12 9:57 ` [devel] [PATCH for apt v2 00/21] Various fixes for Apt and basic integration test suite Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 01/21] Replace post-increments with pre-increments Aleksei Nikiforov
2019-12-12 21:32 ` Andrey Savchenko
2019-12-13 8:29 ` Aleksei Nikiforov
2019-12-13 9:11 ` [devel] [PATCH for apt v3 " Aleksei Nikiforov
2019-12-13 9:12 ` [devel] [PATCH for apt v4 09/21] Rework identical conditions Aleksei Nikiforov
2019-12-13 9:18 ` [devel] [PATCH for apt v4] Additional loops improvements and beautification Aleksei Nikiforov
2019-12-13 9:20 ` Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 02/21] Use correct types and type specifiers Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 03/21] Fix potential memory corruption in pkgCache::DepIterator::AllTargets() Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 04/21] Get rid of nullptr dereference Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 05/21] Fix memory access outside of allocated buffer ranges Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 06/21] Get rid of hardcoded array size Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 07/21] Use signed types to detect IO errors Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 08/21] Use 'explicit' keyword for constructors with one argument Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 09/21] Rework identical conditions Aleksei Nikiforov
2019-12-12 19:55 ` Andrey Savchenko
2019-12-13 8:10 ` Aleksei Nikiforov
2019-12-13 8:21 ` [devel] [PATCH for apt v3 " Aleksei Nikiforov
2019-12-13 8:23 ` Aleksei Nikiforov [this message]
2019-12-12 9:57 ` [devel] [PATCH for apt v2 10/21] Improve member variable initialization Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 11/21] Remove useless variable shadowing Aleksei Nikiforov
2019-12-12 21:19 ` Andrey Savchenko
2019-12-12 9:57 ` [devel] [PATCH for apt v2 12/21] Fortify against buffer overflows Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 13/21] Cacheiterators: sanitize increment operators and end() function Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 14/21] Fix memory leaks Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 15/21] Fix incorrect delete operator Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 16/21] Don't access uninitialized data Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 17/21] Fix access after free error Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 18/21] Apt-pipe: ensure mainloop function doesn't return uninitialized or garbage value Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 19/21] Don't use uninitialized value Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 20/21] Get rid of dangling invalid pointer Aleksei Nikiforov
2019-12-12 9:57 ` [devel] [PATCH for apt v2 21/21] Fix invalid check of Queue against zero Aleksei Nikiforov
2019-12-12 19:08 ` Andrey Savchenko
2019-12-13 7:25 ` Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 03/38] Fix potential memory corruption in pkgCache::DepIterator::AllTargets() Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 04/38] Get rid of nullptr dereference Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 05/38] Fix memory access outside of allocated buffer ranges Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 06/38] Get rid of hardcoded array size Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 07/38] Use signed types to detect IO errors Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 08/38] Use 'explicit' keyword for constructors with one argument Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 09/38] Rework identical conditions Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 10/38] Improve member variable initialization Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 11/38] Remove useless variable shadowing Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 12/38] Fortify against buffer overflows Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 13/38] Cacheiterators: sanitize increment operators and end() function Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 14/38] Fix memory leaks Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 15/38] Fix incorrect delete operator Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 16/38] Don't access uninitialized data Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 17/38] Fix access after free error Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 18/38] Apt-pipe: ensure mainloop function doesn't return uninitialized or garbage value Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 19/38] Don't use uninitialized value Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 20/38] Get rid of dangling invalid pointer Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 21/38] Fix invalid check of Queue against zero Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 22/38] Fix iterators comparison Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 23/38] Fortify ParseQuoteWord function Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 24/38] Improve ipv6 address handling Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 25/38] Check subsecond modification time for cached files Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 26/38] Fix warning about truncation of value of pkgCache::Header::HeaderSz Aleksei Nikiforov
2019-12-10 22:57 ` Dmitry V. Levin
2019-12-11 7:51 ` Aleksei Nikiforov
2019-12-11 23:41 ` Dmitry V. Levin
2019-12-12 7:38 ` Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 27/38] FileFd: all files are closed automatically Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 28/38] Fix resource leaks in pkgCacheFile class Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 29/38] Fix off by one error in dynamic mmap leading to resource leak Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 30/38] pkgCacheFile: call Close() function in destructor Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 31/38] pkgCacheFile: don't regenerate cache if it was already built Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 32/38] Add support for rpm's dbpath configuration Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 33/38] Import integration tests framework from Debian Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 34/38] Add initial integration tests Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 35/38] Add basic tests to ensure that lua and rpm scripts are called Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 36/38] Add http and https methods tests Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 37/38] Enable integration test suite during package build Aleksei Nikiforov
2019-12-10 15:23 ` [devel] [PATCH for apt 38/38] Add code coverage support Aleksei Nikiforov
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