diff options
Diffstat (limited to 'common/exechelp-w32.c')
| -rw-r--r-- | common/exechelp-w32.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/common/exechelp-w32.c b/common/exechelp-w32.c index c5d6b08da..19e4d9e72 100644 --- a/common/exechelp-w32.c +++ b/common/exechelp-w32.c @@ -418,6 +418,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[], int i; es_syshd_t syshd; gpg_err_source_t errsource = default_errsource; + int nonblock = !!(flags & GNUPG_SPAWN_NONBLOCK); (void)except; /* Not yet used. */ @@ -440,7 +441,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[], syshd.type = ES_SYSHD_HANDLE; syshd.u.handle = inpipe[1]; - infp = es_sysopen (&syshd, "w"); + infp = es_sysopen (&syshd, nonblock? "w,nonblock" : "w"); if (!infp) { err = gpg_err_make (errsource, gpg_err_code_from_syserror ()); @@ -464,7 +465,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[], syshd.type = ES_SYSHD_HANDLE; syshd.u.handle = outpipe[0]; - outfp = es_sysopen (&syshd, "r"); + outfp = es_sysopen (&syshd, nonblock? "r,nonblock" : "r"); if (!outfp) { err = gpg_err_make (errsource, gpg_err_code_from_syserror ()); @@ -494,7 +495,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[], syshd.type = ES_SYSHD_HANDLE; syshd.u.handle = errpipe[0]; - errfp = es_sysopen (&syshd, "r"); + errfp = es_sysopen (&syshd, nonblock? "r,nonblock" : "r"); if (!errfp) { err = gpg_err_make (errsource, gpg_err_code_from_syserror ()); |