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; Improve the last change in NEWS.

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Eli Zaretskii 2021-09-18 09:40:55 +03:00
parent 4e21c5f451
commit 3e13433ea9
1 changed files with 5 additions and 7 deletions
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12
etc/NEWS
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@ -294,11 +294,15 @@ personalize the uniquified buffer name.
---
** 'remove-hook' is now an interactive command.
---
** 'expand-file-name' now checks for null bytes in filenames.
The function will now check for null bytes in both NAME and
DEFAULT-DIRECTORY arguments, as well as in the 'default-directory'
buffer-local variable, assuming its value is used. If null bytes are
buffer-local variable, when its value is used. If null bytes are
found, 'expand-file-name' will signal an error.
This means that practically all file-related operations will now check
file names for null bytes, thus avoiding subtle bugs with silently
using only the part of file name up to the first null byte.
---
** Frames
@ -4155,12 +4159,6 @@ Emacs constructs the nondirectory part of the auto-save file name by
applying that 'secure-hash' to the buffer file name. This avoids any
risk of excessively long file names.
---
** File names checked for null bytes.
Functions operating on local file names now check that the file names
don't contain any NUL bytes. This avoids subtle bugs caused by
silently using only the part of the file name until the first NUL byte.
+++
** New user option 'process-file-return-signal-string'.
It controls, whether 'process-file' returns a string when a remote