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| author | Michael Albinus <michael.albinus@gmx.de> | 2022-11-27 16:57:03 +0100 |
|---|---|---|
| committer | Michael Albinus <michael.albinus@gmx.de> | 2022-11-27 16:57:03 +0100 |
| commit | 1cbf2655db40cd474411b77ece57a287eb85ea2c (patch) | |
| tree | 51c1eb45d553033f76e7d36837cfbaa20778c7b2 /lisp/files.el | |
| parent | ca42ff5f0ee757f0a70f603863c83e85eef683b9 (diff) | |
| download | emacs-1cbf2655db40cd474411b77ece57a287eb85ea2c.tar.gz emacs-1cbf2655db40cd474411b77ece57a287eb85ea2c.tar.bz2 emacs-1cbf2655db40cd474411b77ece57a287eb85ea2c.zip | |
Extend memory-info for remote systems
* doc/lispref/files.texi (Magic File Names): Add memory-info.
* doc/lispref/internals.texi (Garbage Collection): memory-info can
also retrieve values from remote systems.
* etc/NEWS: Document changes in memory-info. Fix typos.
* lisp/files.el (warn-maybe-out-of-memory): Ensure local memory info.
* lisp/net/tramp.el (tramp-handle-memory-info): New defun.
(tramp-file-name-for-operation)
* lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist):
* lisp/net/tramp-archive.el (tramp-archive-file-name-handler-alist):
* lisp/net/tramp-crypt.el (tramp-crypt-file-name-handler-alist):
* lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist):
* lisp/net/tramp-rclone.el (tramp-rclone-file-name-handler-alist):
* lisp/net/tramp-sh.el (tramp-sh-file-name-handler-alist):
* lisp/net/tramp-smb.el (tramp-smb-file-name-handler-alist):
* lisp/net/tramp-sshfs.el (tramp-sshfs-file-name-handler-alist)
* lisp/net/tramp-sudoedit.el (tramp-sudoedit-file-name-handler-alist):
Add 'memory-info'.
* lisp/net/tramp-sshfs.el (tramp-sshfs-handle-exec-path):
Let-bind `process-file-side-effects'.
* src/alloc.c (Fmemory_info): Support remote systems.
(Qmemory_info): Declare.
* test/lisp/net/tramp-tests.el (tramp-test31-memory-info): New test.
Diffstat (limited to 'lisp/files.el')
| -rw-r--r-- | lisp/files.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/files.el b/lisp/files.el index f1f890430f1..cd35fe38350 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -2308,7 +2308,8 @@ it returns nil or exits non-locally." "Warn if an attempt to open file of SIZE bytes may run out of memory." (when (and (numberp size) (not (zerop size)) (integerp out-of-memory-warning-percentage)) - (let ((meminfo (memory-info))) + (let* ((default-directory temporary-file-directory) + (meminfo (memory-info))) (when (consp meminfo) (let ((total-free-memory (float (+ (nth 1 meminfo) (nth 3 meminfo))))) (when (> (/ size 1024) |