* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly
@ 2023-07-31 15:46 LdBeth
2023-08-02 13:22 ` J.P.
2023-08-08 22:20 ` LdBeth
0 siblings, 2 replies; 11+ messages in thread
From: LdBeth @ 2023-07-31 15:46 UTC (permalink / raw)
To: 64977
Right after switched from 28.2, my config that uses `auth-source.el'
to retrieve IRC password from macOS keychain stopped working.
Here is the backtrace, apparently there is a function in the chain
forget to handle the :user provided as a list when searching.
Debugger entered--Lisp error: (wrong-type-argument stringp ("ldb"))
call-process("/usr/bin/security" nil t nil "find-internet-password" "-g" "-s" "irc.libera.chat" "-a" ("ldb") "-r" "\"irc\"")
apply(call-process "/usr/bin/security" nil t nil ("find-internet-password" "-g" "-s" "irc.libera.chat" "-a" ("ldb") "-r" "\"irc\""))
auth-source-macos-keychain-search-items("default" macos-keychain-internet 5000 "irc.libera.chat" "\"irc\"" :type macos-keychain-internet :require (:secret) :user ("ldb") :require (:secret))
apply(auth-source-macos-keychain-search-items "default" macos-keychain-internet 5000 "irc.libera.chat" "\"irc\"" (:type macos-keychain-internet :require (:secret) :user ("ldb") :require (:secret)))
auth-source-macos-keychain-search(:backend #<auth-source-backend auth-source-backend-1ff6005ea858> :type macos-keychain-internet :max 5000 :require (:secret) :create nil :delete nil :user ("ldb") :host ("irc.libera.chat") :port ("irc") :require (:secret) :max 5000)
apply(auth-source-macos-keychain-search :backend #<auth-source-backend auth-source-backend-1ff6005ea858> :type macos-keychain-internet :max 5000 :require (:secret) :create nil :delete nil (:user ("ldb") :host ("irc.libera.chat") :port ("irc") :require (:secret) :max 5000))
auth-source-search-backends((#<auth-source-backend auth-source-backend-1ff6005ea858> #<auth-source-backend auth-source-backend-1ff6005ea874>) (:user ("ldb") :host ("irc.libera.chat") :port ("irc") :require (:secret) :max 5000) 5000 nil nil (:secret))
auth-source-search(:user ("ldb") :host ("irc.libera.chat") :port ("irc") :require (:secret) :max 5000)
apply(auth-source-search (:user ("ldb") :host ("irc.libera.chat") :port ("irc") :require (:secret) :max 5000))
erc--auth-source-search(:user ("ldb") :host ("irc.libera.chat") :port ("irc") :require (:secret))
apply(erc--auth-source-search (:user ("ldb") :host ("irc.libera.chat") :port ("irc") :require (:secret)))
erc-auth-source-search(:user "ldb")
erc--compute-server-password(nil "ldb")
erc-determine-parameters("irc.libera.chat" "6697" "ldb" "unknown" "user" nil)
erc-open("irc.libera.chat" "6697" "ldb" "unknown" t nil nil nil nil nil "user" nil)
erc-tls(:server "irc.libera.chat" :port "6697")
#f(compiled-function (&rest _) #<bytecode -0x10737acf4eaa4b33>)((push-button :args nil :value #("Libera Chat" 0 11 (face font-lock-keyword-face)) :help-echo "Start ERC." :action #f(compiled-function (&rest _) #<bytecode -0x10737acf4eaa4b33>) :mouse-face highlight :follow-link "\15" :button-overlay #<overlay from 165 to 178 in *LaunchPad*> :from #<marker (moves after insertion) at 165 in *LaunchPad*> :to #<marker at 178 in *LaunchPad*>) nil)
widget-apply((push-button :args nil :value #("Libera Chat" 0 11 (face font-lock-keyword-face)) :help-echo "Start ERC." :action #f(compiled-function (&rest _) #<bytecode -0x10737acf4eaa4b33>) :mouse-face highlight :follow-link "\15" :button-overlay #<overlay from 165 to 178 in *LaunchPad*> :from #<marker (moves after insertion) at 165 in *LaunchPad*> :to #<marker at 178 in *LaunchPad*>) :action nil)
widget-apply-action((push-button :args nil :value #("Libera Chat" 0 11 (face font-lock-keyword-face)) :help-echo "Start ERC." :action #f(compiled-function (&rest _) #<bytecode -0x10737acf4eaa4b33>) :mouse-face highlight :follow-link "\15" :button-overlay #<overlay from 165 to 178 in *LaunchPad*> :from #<marker (moves after insertion) at 165 in *LaunchPad*> :to #<marker at 178 in *LaunchPad*>) nil)
widget-button-press(165)
funcall-interactively(widget-button-press 165)
call-interactively(widget-button-press nil nil)
command-execute(widget-button-press)
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^ permalink raw reply [flat|nested] 11+ messages in thread* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly 2023-07-31 15:46 bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly LdBeth @ 2023-08-02 13:22 ` J.P. 2023-08-08 22:20 ` LdBeth 1 sibling, 0 replies; 11+ messages in thread From: J.P. @ 2023-08-02 13:22 UTC (permalink / raw) To: LdBeth; +Cc: 64977, emacs-erc Hi LdBeth, LdBeth <andpuke@foxmail.com> writes: > Right after switched from 28.2, my config that uses `auth-source.el' > to retrieve IRC password from macOS keychain stopped working. A few comments to the extent this concerns ERC. (Feel free to ignore.) In case you haven't noticed, ERC got pickier in 5.5 regarding the auth-source back ends it supports. Quoting from "(erc) auth-source": See "(auth)Top" for general info on setting up various backends, but keep in mind that some of these may not be compatible. Those currently supported are netrc, plstore, json, secrets, and pass. The recommended move for folks in your situation is to specify your own query function. See "(erc) auth-source functions". As for changing `auth-source-macos-keychain-search-items', that's above my pay grade, but offering up a patch may be your best bet. And if by chance you're keen on seeing ERC adopt macos-keychain as an official back end, additional requirements likely apply. I say that because the back ends comprising our current selection all provide a common set of capabilities, namely, those needed to adapt IRC semantics to a generalized secrets store. The auth-source side is somewhat spelled out in the doc string for `auth-source-search', but ERC derives its idea of the interface mostly from the behavior of the reference back end, netrc. If interested, see test/lisp/erc/erc-services-tests.el and the latter half of test/lisp/auth-source-pass-tests.el for all the particulars. Thanks, J.P. P.S. If replying to this, please Cc. emacs-erc@gnu.org. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly 2023-07-31 15:46 bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly LdBeth 2023-08-02 13:22 ` J.P. @ 2023-08-08 22:20 ` LdBeth 2023-08-12 6:55 ` Eli Zaretskii 1 sibling, 1 reply; 11+ messages in thread From: LdBeth @ 2023-08-08 22:20 UTC (permalink / raw) To: 64977 [-- Attachment #1: Type: text/plain, Size: 433 bytes --] Finally I get some time looking at this issue. I think the bug is caused by `auth-source-macos-keychain-search-items' forget the fact that :users can be a list of string instead of a string. The `auth-source-macos-keychain-search-items' also did not handle the protocol argument correctly. The `security' command needs the "-r" argument to be a string of 4 characters. This is also fixed in the patch attached. Best wishes, ldb [-- Attachment #2: patch --] [-- Type: text/plain, Size: 6329 bytes --] --- auth-source.el.old 2023-08-08 16:37:41.000000000 -0500 +++ auth-source.el 2023-08-08 17:08:23.000000000 -0500 @@ -1958,20 +1958,23 @@ (hosts (if (and hosts (listp hosts)) hosts `(,hosts))) (ports (plist-get spec :port)) (ports (if (and ports (listp ports)) ports `(,ports))) + (users (plist-get spec :user)) + (users (if (and users (listp users)) users `(,users))) ;; Loop through all combinations of host/port and pass each of these to ;; auth-source-macos-keychain-search-items (items (catch 'match (dolist (host hosts) (dolist (port ports) - (let* ((port (if port (format "%S" port))) - (items (apply #'auth-source-macos-keychain-search-items - coll - type - max - host port - search-spec))) - (when items - (throw 'match items))))))) + (dolist (user users) + (let ((items (apply + #'auth-source-macos-keychain-search-items + coll + type + max + host port user + search-spec))) + (when items + (throw 'match items)))))))) ;; ensure each item has each key in `returned-keys' (items (mapcar (lambda (plist) @@ -2003,8 +2006,9 @@ collect var)) 'utf-8))) -(cl-defun auth-source-macos-keychain-search-items (coll _type _max host port - &key label type user +(cl-defun auth-source-macos-keychain-search-items (coll _type _max + host port user + &key label type &allow-other-keys) (let* ((keychain-generic (eq type 'macos-keychain-generic)) (args `(,(if keychain-generic @@ -2022,47 +2026,47 @@ (when port (if keychain-generic (setq args (append args (list "-s" port))) - (setq args (append args (list - (if (string-match "[0-9]+" port) "-P" "-r") - port))))) - - (unless (equal coll "default") - (setq args (append args (list coll)))) - - (with-temp-buffer - (apply #'call-process "/usr/bin/security" nil t nil args) - (goto-char (point-min)) - (while (not (eobp)) - (cond - ((looking-at "^password: \\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") - (setq ret (auth-source-macos-keychain-result-append - ret - keychain-generic - "secret" - (let ((v (auth-source--decode-octal-string - (match-string 1)))) - (lambda () v))))) - ;; TODO: check if this is really the label - ;; match 0x00000007 <blob>="AppleID" - ((looking-at - "^[ ]+0x00000007 <blob>=\\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") - (setq ret (auth-source-macos-keychain-result-append - ret - keychain-generic - "label" - (auth-source--decode-octal-string (match-string 1))))) - ;; match "crtr"<uint32>="aapl" - ;; match "svce"<blob>="AppleID" - ((looking-at - "^[ ]+\"\\([a-z]+\\)\"[^=]+=\\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") - (setq ret (auth-source-macos-keychain-result-append - ret - keychain-generic - (auth-source--decode-octal-string (match-string 1)) - (auth-source--decode-octal-string (match-string 2)))))) - (forward-line))) - ;; return `ret' iff it has the :secret key - (and (plist-get ret :secret) (list ret)))) + (setq args (append args (if (string-match "[0-9]+" port) + (list "-P" port) + (list "-r" (format "%-4s" port))))))) + + (unless (equal coll "default") + (setq args (append args (list coll)))) + + (with-temp-buffer + (apply #'call-process "/usr/bin/security" nil t nil args) + (goto-char (point-min)) + (while (not (eobp)) + (cond + ((looking-at "^password: \\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") + (setq ret (auth-source-macos-keychain-result-append + ret + keychain-generic + "secret" + (let ((v (auth-source--decode-octal-string + (match-string 1)))) + (lambda () v))))) + ;; TODO: check if this is really the label + ;; match 0x00000007 <blob>="AppleID" + ((looking-at + "^[ ]+0x00000007 <blob>=\\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") + (setq ret (auth-source-macos-keychain-result-append + ret + keychain-generic + "label" + (auth-source--decode-octal-string (match-string 1))))) + ;; match "crtr"<uint32>="aapl" + ;; match "svce"<blob>="AppleID" + ((looking-at + "^[ ]+\"\\([a-z]+\\)\"[^=]+=\\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") + (setq ret (auth-source-macos-keychain-result-append + ret + keychain-generic + (auth-source--decode-octal-string (match-string 1)) + (auth-source--decode-octal-string (match-string 2)))))) + (forward-line))) + ;; return `ret' iff it has the :secret key + (and (plist-get ret :secret) (list ret)))) (defun auth-source-macos-keychain-result-append (result generic k v) (push v result) ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly 2023-08-08 22:20 ` LdBeth @ 2023-08-12 6:55 ` Eli Zaretskii 2023-08-12 11:39 ` Michael Albinus 0 siblings, 1 reply; 11+ messages in thread From: Eli Zaretskii @ 2023-08-12 6:55 UTC (permalink / raw) To: LdBeth, Michael Albinus; +Cc: 64977 > Date: Tue, 08 Aug 2023 17:20:32 -0500 > From: LdBeth <andpuke@foxmail.com> > > Finally I get some time looking at this issue. > > I think the bug is caused by `auth-source-macos-keychain-search-items' > forget the fact that :users can be a list of string instead of a string. > > The `auth-source-macos-keychain-search-items' also did > not handle the protocol argument correctly. The `security' command > needs the "-r" argument to be a string of 4 characters. This is also > fixed in the patch attached. Michael, any comments to the problem and the patch? ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly 2023-08-12 6:55 ` Eli Zaretskii @ 2023-08-12 11:39 ` Michael Albinus 2023-08-12 12:55 ` LdBeth 0 siblings, 1 reply; 11+ messages in thread From: Michael Albinus @ 2023-08-12 11:39 UTC (permalink / raw) To: Eli Zaretskii; +Cc: LdBeth, 64977 Eli Zaretskii <eliz@gnu.org> writes: Hi Eli, >> Finally I get some time looking at this issue. >> >> I think the bug is caused by `auth-source-macos-keychain-search-items' >> forget the fact that :users can be a list of string instead of a string. >> >> The `auth-source-macos-keychain-search-items' also did >> not handle the protocol argument correctly. The `security' command >> needs the "-r" argument to be a string of 4 characters. This is also >> fixed in the patch attached. > > Michael, any comments to the problem and the patch? The change in :user seems to be OK. I cannot comment the change in :port, because I don't use macOS, and cannot test anything. Best regards, Michael. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly 2023-08-12 11:39 ` Michael Albinus @ 2023-08-12 12:55 ` LdBeth 2023-08-12 13:14 ` Michael Albinus 0 siblings, 1 reply; 11+ messages in thread From: LdBeth @ 2023-08-12 12:55 UTC (permalink / raw) To: Michael Albinus; +Cc: Eli Zaretskii, 64977, LdBeth From man security(1): -r protocol Specify protocol (optional four-character SecProtocolType, e.g. "http", "ftp ") https://www.unix.com/man-page/osx/1/security/ To test this function, first add password using: $ security add-internet-password -s irc.libera.chat -a ldb -r 'irc ' -w 'passwd' In emacs, use something like (auth-source-search :user "ldb" :port "irc") should about to retrieve the password. ldb >>>>> In <87leegqyk3.fsf@gmx.de> >>>>> Michael Albinus <michael.albinus@gmx.de> wrote: > Eli Zaretskii <eliz@gnu.org> writes: > Hi Eli, >>> Finally I get some time looking at this issue. >>> >>> I think the bug is caused by `auth-source-macos-keychain-search-items' >>> forget the fact that :users can be a list of string instead of a string. >>> >>> The `auth-source-macos-keychain-search-items' also did >>> not handle the protocol argument correctly. The `security' command >>> needs the "-r" argument to be a string of 4 characters. This is also >>> fixed in the patch attached. >> >> Michael, any comments to the problem and the patch? > The change in :user seems to be OK. I cannot comment the change in > :port, because I don't use macOS, and cannot test anything. > Best regards, Michael. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly 2023-08-12 12:55 ` LdBeth @ 2023-08-12 13:14 ` Michael Albinus 2023-08-12 15:40 ` LdBeth 0 siblings, 1 reply; 11+ messages in thread From: Michael Albinus @ 2023-08-12 13:14 UTC (permalink / raw) To: LdBeth; +Cc: Eli Zaretskii, 64977 LdBeth <andpuke@foxmail.com> writes: Hi, > To test this function, first add password using: > > $ security add-internet-password -s irc.libera.chat -a ldb -r 'irc ' -w 'passwd' > > In emacs, use something like > > (auth-source-search :user "ldb" :port "irc") > > should about to retrieve the password. Thanbks. Do you believe it is possible to add corresponding tests to auth-source-tests.el, like we have for the netrc and secrets backends? > ldb Best regards, Michael. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly 2023-08-12 13:14 ` Michael Albinus @ 2023-08-12 15:40 ` LdBeth 2023-08-12 16:02 ` Michael Albinus 0 siblings, 1 reply; 11+ messages in thread From: LdBeth @ 2023-08-12 15:40 UTC (permalink / raw) To: Michael Albinus; +Cc: LdBeth, 64977, Eli Zaretskii I think it is possible to use cl-left to redefine `auth-source-macos-keychain-search-items' to avoid calling external security command and just check the argument passed to `call-process'. Something like: (cl-letf (((symbol-function 'call-process) (lambda (&rest r) (print r)))) (auth-source-search :user "ldb" :port "irc")) ("/usr/bin/security" nil t nil "find-internet-password" "-g" "-a" "ldb" "-r" "irc ") ("/usr/bin/security" nil t nil "find-generic-password" "-g" "-a" "ldb" "-s" "irc") ldb >>>>> In <87wmy0z9lp.fsf@gmx.de> >>>>> Michael Albinus <michael.albinus@gmx.de> wrote: > LdBeth <andpuke@foxmail.com> writes: > Hi, >> To test this function, first add password using: >> >> $ security add-internet-password -s irc.libera.chat -a ldb -r 'irc ' -w 'passwd' >> >> In emacs, use something like >> >> (auth-source-search :user "ldb" :port "irc") >> >> should about to retrieve the password. > Thanbks. > Do you believe it is possible to add corresponding tests to > auth-source-tests.el, like we have for the netrc and secrets backends? >> ldb > Best regards, Michael. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly 2023-08-12 15:40 ` LdBeth @ 2023-08-12 16:02 ` Michael Albinus 2023-08-12 19:02 ` LdBeth 0 siblings, 1 reply; 11+ messages in thread From: Michael Albinus @ 2023-08-12 16:02 UTC (permalink / raw) To: LdBeth; +Cc: Eli Zaretskii, 64977 LdBeth <andpuke@foxmail.com> writes: Hi, > I think it is possible to use cl-left to redefine > `auth-source-macos-keychain-search-items' to avoid calling external > security command and just check the argument passed to > `call-process'. > > Something like: > > (cl-letf (((symbol-function 'call-process) (lambda (&rest r) (print r)))) > (auth-source-search :user "ldb" :port "irc")) > > ("/usr/bin/security" nil t nil "find-internet-password" "-g" "-a" "ldb" "-r" "irc ") > > ("/usr/bin/security" nil t nil "find-generic-password" "-g" "-a" "ldb" "-s" "irc") Yes, like this. And in the lambda function, you could check the expected arguments of the "/usr/bin/security" call by `should' and friends. Would you like to add such test(s)? This would give us more confidence that nothing is or will be broken, because people using macOS would test this by default when running "make check", even if they don't care the macOS keychain. > ldb Best regards, Michael. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly 2023-08-12 16:02 ` Michael Albinus @ 2023-08-12 19:02 ` LdBeth 2023-08-13 16:34 ` Michael Albinus 0 siblings, 1 reply; 11+ messages in thread From: LdBeth @ 2023-08-12 19:02 UTC (permalink / raw) To: Michael Albinus; +Cc: LdBeth, 64977, Eli Zaretskii [-- Attachment #1: Type: text/plain, Size: 191 bytes --] Sure. I have made the test. I also found a issue not covered in my previous patch, that if the protocol is longer than 4 characters it should be truncated. Please have a look at them. ldb [-- Attachment #2: patch1 --] [-- Type: text/plain, Size: 6439 bytes --] --- auth-source.el.old 2023-08-08 16:37:41.000000000 -0500 +++ auth-source.el 2023-08-08 17:08:23.000000000 -0500 @@ -1958,20 +1958,23 @@ (hosts (if (and hosts (listp hosts)) hosts `(,hosts))) (ports (plist-get spec :port)) (ports (if (and ports (listp ports)) ports `(,ports))) + (users (plist-get spec :user)) + (users (if (and users (listp users)) users `(,users))) ;; Loop through all combinations of host/port and pass each of these to ;; auth-source-macos-keychain-search-items (items (catch 'match (dolist (host hosts) (dolist (port ports) - (let* ((port (if port (format "%S" port))) - (items (apply #'auth-source-macos-keychain-search-items - coll - type - max - host port - search-spec))) - (when items - (throw 'match items))))))) + (dolist (user users) + (let ((items (apply + #'auth-source-macos-keychain-search-items + coll + type + max + host port user + search-spec))) + (when items + (throw 'match items)))))))) ;; ensure each item has each key in `returned-keys' (items (mapcar (lambda (plist) @@ -2003,8 +2006,9 @@ collect var)) 'utf-8))) -(cl-defun auth-source-macos-keychain-search-items (coll _type _max host port - &key label type user +(cl-defun auth-source-macos-keychain-search-items (coll _type _max + host port user + &key label type &allow-other-keys) (let* ((keychain-generic (eq type 'macos-keychain-generic)) (args `(,(if keychain-generic @@ -2022,47 +2026,49 @@ (when port (if keychain-generic (setq args (append args (list "-s" port))) - (setq args (append args (list - (if (string-match "[0-9]+" port) "-P" "-r") - port))))) - - (unless (equal coll "default") - (setq args (append args (list coll)))) - - (with-temp-buffer - (apply #'call-process "/usr/bin/security" nil t nil args) - (goto-char (point-min)) - (while (not (eobp)) - (cond - ((looking-at "^password: \\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") - (setq ret (auth-source-macos-keychain-result-append - ret - keychain-generic - "secret" - (let ((v (auth-source--decode-octal-string - (match-string 1)))) - (lambda () v))))) - ;; TODO: check if this is really the label - ;; match 0x00000007 <blob>="AppleID" - ((looking-at - "^[ ]+0x00000007 <blob>=\\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") - (setq ret (auth-source-macos-keychain-result-append - ret - keychain-generic - "label" - (auth-source--decode-octal-string (match-string 1))))) - ;; match "crtr"<uint32>="aapl" - ;; match "svce"<blob>="AppleID" - ((looking-at - "^[ ]+\"\\([a-z]+\\)\"[^=]+=\\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") - (setq ret (auth-source-macos-keychain-result-append - ret - keychain-generic - (auth-source--decode-octal-string (match-string 1)) - (auth-source--decode-octal-string (match-string 2)))))) - (forward-line))) - ;; return `ret' iff it has the :secret key - (and (plist-get ret :secret) (list ret)))) + (setq args (append args (if (string-match "[0-9]+" port) + (list "-P" port) + (list "-r" (substring + (format "%-4s" port) + 0 4))))))) + + (unless (equal coll "default") + (setq args (append args (list coll)))) + + (with-temp-buffer + (apply #'call-process "/usr/bin/security" nil t nil args) + (goto-char (point-min)) + (while (not (eobp)) + (cond + ((looking-at "^password: \\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") + (setq ret (auth-source-macos-keychain-result-append + ret + keychain-generic + "secret" + (let ((v (auth-source--decode-octal-string + (match-string 1)))) + (lambda () v))))) + ;; TODO: check if this is really the label + ;; match 0x00000007 <blob>="AppleID" + ((looking-at + "^[ ]+0x00000007 <blob>=\\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") + (setq ret (auth-source-macos-keychain-result-append + ret + keychain-generic + "label" + (auth-source--decode-octal-string (match-string 1))))) + ;; match "crtr"<uint32>="aapl" + ;; match "svce"<blob>="AppleID" + ((looking-at + "^[ ]+\"\\([a-z]+\\)\"[^=]+=\\(?:0x[0-9A-F]+\\)? *\"\\(.+\\)\"") + (setq ret (auth-source-macos-keychain-result-append + ret + keychain-generic + (auth-source--decode-octal-string (match-string 1)) + (auth-source--decode-octal-string (match-string 2)))))) + (forward-line))) + ;; return `ret' iff it has the :secret key + (and (plist-get ret :secret) (list ret)))) (defun auth-source-macos-keychain-result-append (result generic k v) (push v result) [-- Attachment #3: Type: text/plain, Size: 1 bytes --] [-- Attachment #4: patch2 --] [-- Type: text/plain, Size: 1527 bytes --] --- auth-source-tests.el.old 2023-08-12 12:55:52.000000000 -0500 +++ auth-source-tests.el 2023-08-12 13:58:28.000000000 -0500 @@ -435,5 +435,25 @@ '((("machine" . "XM") ("login" . "XL") ("password" . "XP")) (("machine" . "YM") ("login" . "YL") ("password" . "YP"))))))) +(ert-deftest test-macos-keychain-search () + "Test if the constructed command line arglist is correct." + (let ((auth-sources '(macos-keychain-internet macos-keychain-generic))) + ;; Redefine `call-process' to check command line arguments. + (cl-letf (((symbol-function 'call-process) + (lambda (_program _infile _destination _display + &rest args) + ;; Arguments must be all strings + (should (cl-every #'stringp args)) + ;; Argument number should be even + (should (cl-evenp (length args))) + (should (cond ((string= (car args) "find-internet-password") + (let ((protocol (cl-member "-r" args :test #'string=))) + (if protocol + (= 4 (length (cadr protocol))) + t))) + ((string= (car args) "find-generic-password") + t)))))) + (auth-source-search :user '("a" "b") :host '("example.org") :port '("irc" "ftp" "https"))))) + (provide 'auth-source-tests) ;;; auth-source-tests.el ends here [-- Attachment #5: Type: text/plain, Size: 1090 bytes --] >>>>> In <87r0o8z1sc.fsf@gmx.de> >>>>> Michael Albinus <michael.albinus@gmx.de> wrote: > LdBeth <andpuke@foxmail.com> writes: > Hi, >> I think it is possible to use cl-left to redefine >> `auth-source-macos-keychain-search-items' to avoid calling external >> security command and just check the argument passed to >> `call-process'. >> >> Something like: >> >> (cl-letf (((symbol-function 'call-process) (lambda (&rest r) (print r)))) >> (auth-source-search :user "ldb" :port "irc")) >> >> ("/usr/bin/security" nil t nil "find-internet-password" "-g" "-a" "ldb" "-r" "irc ") >> >> ("/usr/bin/security" nil t nil "find-generic-password" "-g" "-a" "ldb" "-s" "irc") > Yes, like this. And in the lambda function, you could check the expected > arguments of the "/usr/bin/security" call by `should' and friends. > Would you like to add such test(s)? This would give us more confidence > that nothing is or will be broken, because people using macOS would test > this by default when running "make check", even if they don't care the > macOS keychain. >> ldb > Best regards, Michael. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly 2023-08-12 19:02 ` LdBeth @ 2023-08-13 16:34 ` Michael Albinus 0 siblings, 0 replies; 11+ messages in thread From: Michael Albinus @ 2023-08-13 16:34 UTC (permalink / raw) To: LdBeth; +Cc: Eli Zaretskii, 64977-done Version: 30.1 LdBeth <andpuke@foxmail.com> writes: Hi, > Sure. I have made the test. I also found a issue not covered in my > previous patch, that if the protocol is longer than 4 characters it > should be truncated. Please have a look at them. Thanks, I've pushed your patches to master. Closing the bug. > ldb Best regards, Michael. ^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2023-08-13 16:34 UTC | newest] Thread overview: 11+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2023-07-31 15:46 bug#64977: 29.1; `auth-source-macos-keychain-search' handles :user key incorrectly LdBeth 2023-08-02 13:22 ` J.P. 2023-08-08 22:20 ` LdBeth 2023-08-12 6:55 ` Eli Zaretskii 2023-08-12 11:39 ` Michael Albinus 2023-08-12 12:55 ` LdBeth 2023-08-12 13:14 ` Michael Albinus 2023-08-12 15:40 ` LdBeth 2023-08-12 16:02 ` Michael Albinus 2023-08-12 19:02 ` LdBeth 2023-08-13 16:34 ` Michael Albinus
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