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[Emacs-diffs] emacs-25 ab30bf5: ; * src/w32proc.c: Update the commentary
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] emacs-25 ab30bf5: ; * src/w32proc.c: Update the commentary to sys_select. |
Date: |
Tue, 01 Mar 2016 18:18:40 +0000 |
branch: emacs-25
commit ab30bf5e8736f1414def53adae76a257fa482e53
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>
; * src/w32proc.c: Update the commentary to sys_select.
---
src/w32proc.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/w32proc.c b/src/w32proc.c
index a89a985..85ddbfd 100644
--- a/src/w32proc.c
+++ b/src/w32proc.c
@@ -2062,10 +2062,11 @@ sys_spawnve (int mode, char *cmdname, char **argv, char
**envp)
return pid;
}
-/* Emulate the select call
+/* Emulate the select call.
Wait for available input on any of the given rfds, or timeout if
- a timeout is given and no input is detected
- wfds and efds are not supported and must be NULL.
+ a timeout is given and no input is detected. wfds are supported
+ only for asynchronous 'connect' calls. efds are not supported
+ and must be NULL.
For simplicity, we detect the death of child processes here and
synchronously call the SIGCHLD handler. Since it is possible for
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Eli Zaretskii <=