Tramp checks for a running `gvfsd-fuse` process to figure out whether to enable
gvfs-based. Its `tramp-compat-process-running-p` function uses
`/proc/<pid>/comm` to check for the name of running process(es). In Nix, the
gvfsd processes are launched via wrappers and the name of `gvfsd-fuse` in
`comm` in Linux is `.gvfsd-fuse-wra` (truncated to 15 characters) which
means the process is not detected and `tramp-gvfs-enabled` ends up with
`nil` even when gvfs is available.
This patch adds `.gvfsd-fuse-wrapped` to the list of process names to check when
determining the value of `tramp-gvfs-enabled`.
* pkgs/applications/editors/emacs/site-start.el (tramp-sh): Use
correct feature name
Tramp upstream recently dropped the autoload cookie from
tramp-remote-path. This makes Emacs error when trying to load tramp.
Using the correct feature name fixes this.
Also remove incorrect emacs25Macport alias.
Undefined symbols for architecture x86_64:
"_CFNotificationCenterAddObserver", referenced from:
_mac_term_init in macterm.o
_macfont_copy_available_families_cache in macfont.o
"_CFNotificationCenterGetDistributedCenter", referenced from:
_mac_term_init in macterm.o
"_CFNotificationCenterGetLocalCenter", referenced from:
_macfont_copy_available_families_cache in macfont.o
"_CFURLCopyResourcePropertyForKey", referenced from:
_Fmac_file_alias_p in mac.o
"_CFURLCreateBookmarkDataFromFile", referenced from:
_Fmac_file_alias_p in mac.o
"_CFURLCreateByResolvingBookmarkData", referenced from:
_Fmac_file_alias_p in mac.o
"_CFURLResourceIsReachable", referenced from:
_mac_update_title_bar in macfns.o
_mac_input_source_properties in macfns.o
"_NSDefaultRunLoopMode", referenced from:
-[NSApplication(Emacs) runTemporarilyWithBlock:] in macappkit.o
___57-[EmacsController handleQueuedNSEventsWithHoldingQuitIn:]_block_invoke in macappkit.o
_mac_run_loop_run_once in macappkit.o
___mac_run_loop_run_once_block_invoke in macappkit.o
___37-[EmacsController(Menu) trackMenuBar]_block_invoke in macappkit.o
___create_and_show_dialog_block_invoke.2445 in macappkit.o
___mac_select_block_invoke in macappkit.o
...
"_NSURLAttributeModificationDateKey", referenced from:
_mac_document_create_with_url in macappkit.o
"_OBJC_CLASS_$_NSArray", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSData", referenced from:
l_OBJC_$_CATEGORY_NSData_$_Emacs in macappkit.o
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSDate", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSDictionary", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSMethodSignature", referenced from:
l_OBJC_$_CATEGORY_NSMethodSignature_$_Emacs in macappkit.o
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSMutableArray", referenced from:
l_OBJC_$_CATEGORY_NSMutableArray_$_Emacs in macappkit.o
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSMutableData", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSMutableDictionary", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSMutableSet", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSNull", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSRunLoop", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSSet", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSTimer", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSURL", referenced from:
objc-class-ref in macappkit.o
"_OBJC_CLASS_$_NSUserDefaults", referenced from:
objc-class-ref in macappkit.o
"_OBJC_EHTYPE_$_NSException", referenced from:
GCC_except_table81 in macappkit.o
GCC_except_table810 in macappkit.o
"_kCFURLIsAliasFileKey", referenced from:
_Fmac_file_alias_p in mac.o
"_kCFURLIsSymbolicLinkKey", referenced from:
_Fmac_file_alias_p in mac.o
ld: symbol(s) not found for architecture x86_64
Undefined symbols for architecture x86_64:
"_CFNotificationCenterAddObserver", referenced from:
_macfont_copy_available_families_cache in macfont.o
"_CFNotificationCenterGetLocalCenter", referenced from:
_macfont_copy_available_families_cache in macfont.o
"_NSDefaultRunLoopMode", referenced from:
_ns_send_appdefined in nsterm.o
-[EmacsApp run] in nsterm.o
"_OBJC_CLASS_$_NSArray", referenced from:
objc-class-ref in nsterm.o
objc-class-ref in nsmenu.o
objc-class-ref in nsselect.o
"_OBJC_CLASS_$_NSData", referenced from:
objc-class-ref in nsimage.o
"_OBJC_CLASS_$_NSDate", referenced from:
objc-class-ref in nsterm.o
"_OBJC_CLASS_$_NSDictionary", referenced from:
objc-class-ref in macfont.o
"_OBJC_CLASS_$_NSLocale", referenced from:
objc-class-ref in nsterm.o
"_OBJC_CLASS_$_NSMutableArray", referenced from:
objc-class-ref in nsterm.o
objc-class-ref in nsmenu.o
"_OBJC_CLASS_$_NSMutableDictionary", referenced from:
objc-class-ref in nsmenu.o
objc-class-ref in nsselect.o
"_OBJC_CLASS_$_NSMutableSet", referenced from:
objc-class-ref in nsterm.o
"_OBJC_CLASS_$_NSRunLoop", referenced from:
objc-class-ref in nsmenu.o
"_OBJC_CLASS_$_NSTimer", referenced from:
objc-class-ref in nsterm.o
objc-class-ref in nsmenu.o
"_OBJC_CLASS_$_NSURL", referenced from:
objc-class-ref in nsterm.o
objc-class-ref in nsfns.o
"_OBJC_CLASS_$_NSUserDefaults", referenced from:
objc-class-ref in nsterm.o
objc-class-ref in nsfns.o
"_OBJC_EHTYPE_$_NSException", referenced from:
GCC_except_table8 in nsterm.o
GCC_except_table1 in nsselect.o
ld: symbol(s) not found for architecture x86_64
Undefined symbols for architecture x86_64:
"_CFNotificationCenterAddObserver", referenced from:
_macfont_copy_available_families_cache in macfont.o
"_CFNotificationCenterGetLocalCenter", referenced from:
_macfont_copy_available_families_cache in macfont.o
"_NSDefaultRunLoopMode", referenced from:
_ns_send_appdefined in nsterm.o
-[EmacsApp run] in nsterm.o
"_OBJC_CLASS_$_NSArray", referenced from:
objc-class-ref in nsterm.o
objc-class-ref in nsmenu.o
objc-class-ref in nsselect.o
"_OBJC_CLASS_$_NSData", referenced from:
objc-class-ref in nsimage.o
"_OBJC_CLASS_$_NSDate", referenced from:
objc-class-ref in nsterm.o
"_OBJC_CLASS_$_NSDictionary", referenced from:
objc-class-ref in macfont.o
"_OBJC_CLASS_$_NSLocale", referenced from:
objc-class-ref in nsterm.o
"_OBJC_CLASS_$_NSMutableArray", referenced from:
objc-class-ref in nsterm.o
objc-class-ref in nsmenu.o
"_OBJC_CLASS_$_NSMutableDictionary", referenced from:
objc-class-ref in nsmenu.o
objc-class-ref in nsselect.o
"_OBJC_CLASS_$_NSMutableSet", referenced from:
objc-class-ref in nsterm.o
"_OBJC_CLASS_$_NSRunLoop", referenced from:
objc-class-ref in nsmenu.o
"_OBJC_CLASS_$_NSTimer", referenced from:
objc-class-ref in nsterm.o
objc-class-ref in nsmenu.o
"_OBJC_CLASS_$_NSURL", referenced from:
objc-class-ref in nsterm.o
objc-class-ref in nsfns.o
"_OBJC_CLASS_$_NSUserDefaults", referenced from:
objc-class-ref in nsterm.o
objc-class-ref in nsfns.o
"_OBJC_EHTYPE_$_NSException", referenced from:
GCC_except_table8 in nsterm.o
GCC_except_table1 in nsselect.o
ld: symbol(s) not found for architecture x86_64
Fixes a critical issue with macOS
[NEWS](https://bitbucket.org/mituharu/emacs-mac/raw/master/NEWS-mac)
* emacs-26.1-mac-7.2 (2018-09-09)
** Fixed bugs
*** Buffer contents are not displayed on macOS 10.14.
This is mainly because now NSViews are backed by Core Animation Layer
(layer-backed) by default and non-deferred drawing into views no
longer works. Instead of switching to deferred drawing (i.e., draw
only inside -[NSView drawRect:]), we draw into our own backing bitmap
in a non-deferred way as before, and update the view contents with the
resulting image via -[NSView updateLayer]. This "application-side
double buffering" is also available on OS X 10.8 - macOS 10.13 if you
set the frame parameter `inhibit-double-buffering' to nil when
creating a frame. Just like on macOS 10.14, such a frame does not do
LCD smoothing.
*** Screenshot grabbed via Services is displayed in wrong size when we
have display mirroring between Retina and non-Retina displays.
*** Cursor movement just after frame resize sometimes leaves garbage.
*** Crash by the Fall_threads call from the GUI thread at the select
emulation when there are multiple Lisp threads.
*** Info title has ASCII underline unlike other window systems.
*** Vertical scroll bar is created as horizontal if frame font height
is short.
** Improvements
*** macOS 10.14 adds property :appearance to (mac-application-state).
The value may be "NSAppearanceNameAqua" or "NSAppearanceNameDarkAqua".
*** Add new color format "mac:COLOR-LIST-NAME:COLOR-NAME" and
"mac:COLOR-NAME" (shorthand for "mac:System:COLOR-NAME"). The actual
color may be different depending on the global appearance setting on
macOS 10.14. For example, "mac:textColor" is black on the Light Mode
but is white on the Dark Mode.
*** Default frame colors respect appearance setting on macOS 10.14.
Now the default frame foreground/background color is
"mac:textColor"/"mac:textBackgroundColor", respectively. Changes of
the system setting of the global appearance are dynamically reflected.
*** New function `mac-color-list-alist' to get the available
combinations of COLOR-LIST-NAMEs and COLOR-NAMEs. Note that this
value is dependent on user environment and OS version. Also, some
combinations may represent image patterns rather than colors. For the
former cases, `(color-values "mac:COLOR-LIST-NAME:COLOR-NAME")'
returns nil.
This adds subdirectories of `share/emacs/site-lisp/` in every path in
`NIX_PROFILES` to `load-path` to allow loading of more complex
libraries like `mu4e`.
Fixes#33412
`site-start.el` is the file loaded on startup, containing nix-specific
customizations like adding paths in `NIX_PROFILES` to the
emacs-specific search-path (`load-path`) or making man-pages in these
directories discoverable.
This reduces the closure size of Emacs from 575 to 279 MiB. Dumping
Emacs had a chance of leaking parts of the environment (such as $PATH)
into the dumped executable. This hopefully fixes it. (It's a bit hard
to tell since the effect is not deterministic.)
https://lists.gnu.org/archive/html/emacs-devel/2017-09/msg00211.html
> This is an emergency release to fix a security vulnerability in Emacs.
>
> Enriched Text mode has its support for decoding 'x-display' disabled.
> This feature allows saving 'display' properties as part of text.
> Emacs 'display' properties support evaluation of arbitrary Lisp forms
> as part of instantiating the property, so decoding 'x-display' is
> vulnerable to executing arbitrary malicious Lisp code included in the
> text (e.g., sent as part of an email message).
Previously, emacs-macport was giving the error:
- AppKit/AppKit.h: present but cannot be compiled
- Carbon/Carbon.h: present but cannot be compiled
This add "MAC_OS_X_VERSION_MIN_REQUIRED=1090" to CFLAGS to allow them
to compile with the new 10.10 headers.
Fixes#20682.
