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author | Ludovic Courtès <ludo@gnu.org> | 2022-09-07 17:48:12 +0200 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2022-09-07 18:00:30 +0200 |
commit | a356ceebee000efe91a2a16dbcaa64d6c6a3a922 (patch) | |
tree | 53bd9e04b45d01e33337252324feb1517a0422d6 /doc/ref/api-io.texi | |
parent | 3cd488150416cac7bddbc270108545330c1fea4f (diff) | |
download | guile-a356ceebee000efe91a2a16dbcaa64d6c6a3a922.tar.gz |
Add support for "e" flag (O_CLOEXEC) to 'open-file'.
* libguile/fports.c (scm_i_mode_to_open_flags): Add 'e' case.
(scm_open_file_with_encoding): Document it.
* test-suite/standalone/test-close-on-exec: New file.
* test-suite/standalone/Makefile.am (check_SCRIPTS, TESTS): Add it.
* doc/ref/api-io.texi (File Ports): Document it.
* NEWS: Update.
Diffstat (limited to 'doc/ref/api-io.texi')
-rw-r--r-- | doc/ref/api-io.texi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/ref/api-io.texi b/doc/ref/api-io.texi index 93bbca5ba..a0be2dd57 100644 --- a/doc/ref/api-io.texi +++ b/doc/ref/api-io.texi @@ -996,6 +996,9 @@ Also, open the file using the binary-compatible character encoding @item + Open the port for both input and output. E.g., @code{r+}: open an existing file for both input and output. +@item e +Mark the underlying file descriptor as close-on-exec, as per the +@code{O_CLOEXEC} flag. @item 0 Create an "unbuffered" port. In this case input and output operations are passed directly to the underlying port |