1 files changed, 16 insertions, 17 deletions

diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
index 7fb7cbf..51e21e0 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
@@ -3,11 +3,11 @@ package credentials
 import (
         "fmt"
         "os"
-        "path/filepath"
 
         "github.com/go-ini/ini"
 
         "github.com/aws/aws-sdk-go/aws/awserr"
+        "github.com/aws/aws-sdk-go/internal/shareddefaults"
 )
 
 // SharedCredsProviderName provides a name of SharedCreds provider
@@ -15,8 +15,6 @@ const SharedCredsProviderName = "SharedCredentialsProvider"
 
 var (
         // ErrSharedCredentialsHomeNotFound is emitted when the user directory cannot be found.
-        //
-        // @readonly
         ErrSharedCredentialsHomeNotFound = awserr.New("UserHomeNotFound", "user home directory not found.", nil)
 )
 
@@ -117,22 +115,23 @@ func loadProfile(filename, profile string) (Value, error) {
 //
 // Will return an error if the user's home directory path cannot be found.
 func (p *SharedCredentialsProvider) filename() (string, error) {
-        if p.Filename == "" {
-                if p.Filename = os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); p.Filename != "" {
-                        return p.Filename, nil
-                }
-
-                homeDir := os.Getenv("HOME") // *nix
-                if homeDir == "" {           // Windows
-                        homeDir = os.Getenv("USERPROFILE")
-                }
-                if homeDir == "" {
-                        return "", ErrSharedCredentialsHomeNotFound
-                }
-
-                p.Filename = filepath.Join(homeDir, ".aws", "credentials")
+        if len(p.Filename) != 0 {
+                return p.Filename, nil
+        }
+
+        if p.Filename = os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); len(p.Filename) != 0 {
+                return p.Filename, nil
         }
 
+        if home := shareddefaults.UserHomeDir(); len(home) == 0 {
+                // Backwards compatibility of home directly not found error being returned.
+                // This error is too verbose, failure when opening the file would of been
+                // a better error to return.
+                return "", ErrSharedCredentialsHomeNotFound
+        }
+
+        p.Filename = shareddefaults.SharedCredentialsFilename()
+
         return p.Filename, nil
 }