archive.cc: ignore more posix_fallocate "not supported" error codes

dtzWill · edolstra · commit 0963479741d4 · 2019-03-01T10:31:17.000+08:00
Fixes w/musl.
diff --git a/src/libutil/archive.cc b/src/libutil/archive.cc
@@ -331,7 +331,7 @@ struct RestoreSink : ParseSink
                filesystem doesn't support preallocation (e.g. on
                OpenSolaris).  Since preallocation is just an
                optimisation, ignore it. */
-            if (errno && errno != EINVAL)
+            if (errno && errno != EINVAL && errno != EOPNOTSUPP && errno != ENOSYS)
                 throw SysError(format("preallocating file of %1% bytes") % len);
         }
 #endif

Original file line number	Diff line number	Diff line change
`@@ -331,7 +331,7 @@ struct RestoreSink : ParseSink`
`331`	`331`	`filesystem doesn't support preallocation (e.g. on`
`332`	`332`	`OpenSolaris). Since preallocation is just an`
`333`	`333`	`optimisation, ignore it. */`
`334`		`- if (errno && errno != EINVAL)`
	`334`	`+ if (errno && errno != EINVAL && errno != EOPNOTSUPP && errno != ENOSYS)`
`335`	`335`	`throw SysError(format("preallocating file of %1% bytes") % len);`
`336`	`336`	`}`
`337`	`337`	`#endif`