Allow simpler stdout -f handling. - st - Personal fork of st
(HTM) git clone git://git.drkhsh.at/st.git
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---
(DIR) commit a1cd28f8099eac3938461f9e63ff6b74d4d824ef
(DIR) parent f2da43a0b66f76532ebef5ed2b2c9135aca771a5
(HTM) Author: Christoph Lohmann <20h@r-36.net>
Date: Thu, 6 Sep 2012 00:00:50 +0200
Allow simpler stdout -f handling.
Diffstat:
M st.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
---
(DIR) diff --git a/st.c b/st.c
@@ -801,9 +801,15 @@ ttynew(void) {
close(s);
cmdfd = m;
signal(SIGCHLD, sigchld);
- if(opt_io && !(fileio = fopen(opt_io, "w"))) {
- fprintf(stderr, "Error opening %s:%s\n",
- opt_io, strerror(errno));
+ if(opt_io) {
+ if(!strcmp(opt_io, "-")) {
+ fileio = stdout;
+ } else {
+ if(!(fileio = fopen(opt_io, "w"))) {
+ fprintf(stderr, "Error opening %s:%s\n",
+ opt_io, strerror(errno));
+ }
+ }
}
}
}