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Merge pull request #2234 from symphorien/esrch2

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libstore/gc.cc: ignore ESRCH when reading symlinks in /proc
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Eelco Dolstra 2018-06-18 09:01:55 +02:00 committed by GitHub
commit 2e244fb68f
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src/libstore/gc.cc
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@ -366,7 +366,7 @@ try_again:
char buf[bufsiz]; char buf[bufsiz];
auto res = readlink(file.c_str(), buf, bufsiz); auto res = readlink(file.c_str(), buf, bufsiz);
if (res == -1) { if (res == -1) {
if (errno == ENOENT || errno == EACCES) if (errno == ENOENT || errno == EACCES || errno == ESRCH)
return; return;
throw SysError("reading symlink"); throw SysError("reading symlink");
} }