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authorJakob Unterwurzacher2018-02-01 23:46:02 +0100
committerJakob Unterwurzacher2018-02-01 23:50:11 +0100
commit9f8d0d8e5734e3771b52c8a8784ef5a76b0f9ca8 (patch)
tree7a09341b4bad590caa47e26ceaa8033e991a7dcf /internal/nametransform
parent26ba8103bf2422493a01b57b8ee53aa9b1e867f7 (diff)
gccgo: replace syscall.NAME_MAX with unix.NAME_MAX
For some reason the syscall.NAME_MAX constant does not exist on gccgo, and it does not hurt us to use unix.NAME_MAX instead. https://github.com/rfjakob/gocryptfs/issues/201
Diffstat (limited to 'internal/nametransform')
-rw-r--r--internal/nametransform/diriv.go6
1 files changed, 4 insertions, 2 deletions
diff --git a/internal/nametransform/diriv.go b/internal/nametransform/diriv.go
index 527ccce..06f029e 100644
--- a/internal/nametransform/diriv.go
+++ b/internal/nametransform/diriv.go
@@ -9,6 +9,8 @@ import (
"strings"
"syscall"
+ "golang.org/x/sys/unix"
+
"github.com/rfjakob/gocryptfs/internal/cryptocore"
"github.com/rfjakob/gocryptfs/internal/syscallcompat"
"github.com/rfjakob/gocryptfs/internal/tlog"
@@ -111,7 +113,7 @@ func WriteDirIV(dirfd *os.File, dir string) error {
// too long.
func (be *NameTransform) encryptAndHashName(name string, iv []byte) string {
cName := be.EncryptName(name, iv)
- if be.longNames && len(cName) > syscall.NAME_MAX {
+ if be.longNames && len(cName) > unix.NAME_MAX {
return be.HashLongName(cName)
}
return cName
@@ -128,7 +130,7 @@ func (be *NameTransform) EncryptPathDirIV(plainPath string, rootDir string) (str
}
// Reject names longer than 255 bytes.
baseName := filepath.Base(plainPath)
- if len(baseName) > syscall.NAME_MAX {
+ if len(baseName) > unix.NAME_MAX {
return "", syscall.ENAMETOOLONG
}
// If we have the iv and the encrypted directory name in the cache, we