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https://gitlab.alpinelinux.org/alpine/aports.git
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15 lines
486 B
Diff
15 lines
486 B
Diff
--- a/src/os/user/lookup_unix.go
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+++ b/src/os/user/lookup_unix.go
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@@ -57,6 +57,12 @@
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bufSize = 1024
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} else {
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bufSize = C.sysconf(C._SC_GETPW_R_SIZE_MAX)
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+ // The musl alternative standard library on Linux
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+ // return -1 as specified by POSIX if there are no
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+ // hard limit on _SC_GETPW_R_SIZE_MAX.
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+ if bufSize == -1 {
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+ bufSize = 1024
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+ }
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if bufSize <= 0 || bufSize > 1<<20 {
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return nil, fmt.Errorf("user: unreasonable _SC_GETPW_R_SIZE_MAX of %d", bufSize)
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}
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