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| author | Richard M. Stallman | 1994-11-19 14:06:09 +0000 |
|---|---|---|
| committer | Richard M. Stallman | 1994-11-19 14:06:09 +0000 |
| commit | b59f6d7a689c5a4bc703918aca0a67b1492aea32 (patch) | |
| tree | 96d6e9122115be4004e96050f2b3cfbffe38eed4 | |
| parent | cc66b32b04bb852a2b6dd1c47b56f7d58b50f17d (diff) | |
| download | emacs-b59f6d7a689c5a4bc703918aca0a67b1492aea32.tar.gz emacs-b59f6d7a689c5a4bc703918aca0a67b1492aea32.zip | |
(start-process-shell-command): Don't use `exec'--
run the command in a child process.
| -rw-r--r-- | lisp/subr.el | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lisp/subr.el b/lisp/subr.el index 959be2580c4..6523e48bdb4 100644 --- a/lisp/subr.el +++ b/lisp/subr.el | |||
| @@ -853,12 +853,11 @@ Wildcards and redirection are handled as usual in the shell." | |||
| 853 | (cond | 853 | (cond |
| 854 | ((eq system-type 'vax-vms) | 854 | ((eq system-type 'vax-vms) |
| 855 | (apply 'start-process name buffer args)) | 855 | (apply 'start-process name buffer args)) |
| 856 | ((eq system-type 'windows-nt) | 856 | ;; We used to use `exec' to replace the shell with the command, |
| 857 | (start-process name buffer shell-file-name shell-command-switch | 857 | ;; but that failed to handle (...) and semicolon, etc. |
| 858 | (mapconcat 'identity args " "))) | ||
| 859 | (t | 858 | (t |
| 860 | (start-process name buffer shell-file-name shell-command-switch | 859 | (start-process name buffer shell-file-name shell-command-switch |
| 861 | (concat "exec " (mapconcat 'identity args " ")))))) | 860 | (mapconcat 'identity args " "))))) |
| 862 | 861 | ||
| 863 | (defmacro save-match-data (&rest body) | 862 | (defmacro save-match-data (&rest body) |
| 864 | "Execute the BODY forms, restoring the global value of the match data." | 863 | "Execute the BODY forms, restoring the global value of the match data." |