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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2021-06-06 18:48:49 +0200 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2021-06-08 18:41:47 +0200 |
| commit | 0267b68570cc53d8c23e1454d2e8aa375ed50a51 (patch) | |
| tree | 2088566d6836119f12e84a590f97383202523af6 /src/spawn.c | |
| parent | 12932ca20847e09be31fbce3bf029389a47b84cd (diff) | |
| download | sciteco-0267b68570cc53d8c23e1454d2e8aa375ed50a51.tar.gz | |
try G_SPAWN_LEAVE_DESCRIPTORS_OPEN when spawning processes: promises an "optimized" code-path on UNIX
Diffstat (limited to 'src/spawn.c')
| -rw-r--r-- | src/spawn.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/spawn.c b/src/spawn.c index be2489b..2d75bd6 100644 --- a/src/spawn.c +++ b/src/spawn.c @@ -195,8 +195,13 @@ teco_state_execute_initial(teco_machine_main_t *ctx, GError **error) static teco_state_t * teco_state_execute_done(teco_machine_main_t *ctx, const teco_string_t *str, GError **error) { + /* + * NOTE: With G_SPAWN_LEAVE_DESCRIPTORS_OPEN and without G_SPAWN_SEARCH_PATH_FROM_ENVP, + * Glib offers an "optimized codepath" on UNIX. + * G_SPAWN_SEARCH_PATH_FROM_ENVP does not appear to work on Windows, anyway. + */ static const GSpawnFlags flags = G_SPAWN_DO_NOT_REAP_CHILD | - G_SPAWN_SEARCH_PATH | + G_SPAWN_SEARCH_PATH | G_SPAWN_LEAVE_DESCRIPTORS_OPEN | G_SPAWN_STDERR_TO_DEV_NULL; if (ctx->mode > TECO_MODE_NORMAL) |