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Merge pull request #1955 from dtzWill/fix/rand-random

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rand() -> random(), since we use srandom().
This commit is contained in:
Eelco Dolstra 2018-03-07 11:00:08 +01:00 committed by GitHub
parent e917c05628 56253bb08f
commit 4452f6e855
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 3 additions and 3 deletions
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2
src/libstore/build.cc
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@ -1458,7 +1458,7 @@ void replaceValidPath(const Path & storePath, const Path tmpPath)
tmpPath (the replacement), so we have to move it out of the
way first. We'd better not be interrupted here, because if
we're repairing (say) Glibc, we end up with a broken system. */
Path oldPath = (format("%1%.old-%2%-%3%") % storePath % getpid() % rand()).str();
Path oldPath = (format("%1%.old-%2%-%3%") % storePath % getpid() % random()).str();
if (pathExists(storePath))
rename(storePath.c_str(), oldPath.c_str());
if (rename(tmpPath.c_str(), storePath.c_str()) == -1)

2
src/libstore/gc.cc
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@ -59,7 +59,7 @@ static void makeSymlink(const Path & link, const Path & target)
/* Create the new symlink. */
Path tempLink = (format("%1%.tmp-%2%-%3%")
% link % getpid() % rand()).str();
% link % getpid() % random()).str();
createSymlink(target, tempLink);
/* Atomically replace the old one. */

2
src/libstore/optimise-store.cc
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@ -213,7 +213,7 @@ void LocalStore::optimisePath_(Activity * act, OptimiseStats & stats,
MakeReadOnly makeReadOnly(mustToggle ? dirOf(path) : "");
Path tempLink = (format("%1%/.tmp-link-%2%-%3%")
% realStoreDir % getpid() % rand()).str();
% realStoreDir % getpid() % random()).str();
if (link(linkPath.c_str(), tempLink.c_str()) == -1) {
if (errno == EMLINK) {