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| author | Sverker Eriksson <[email protected]> | 2014-10-30 11:53:03 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2014-10-30 14:47:28 +0100 |
| commit | 5fb392632142f3903e2be91d5ada95fc4474d2ab (patch) | |
| tree | ca9b3d356d25b67f287f2a937b82ad4e1b614379 /erts/etc/common/run_erl_common.c | |
| parent | 743ed31108ee555db18d9833186865e85e34333e (diff) | |
| download | otp-5fb392632142f3903e2be91d5ada95fc4474d2ab.tar.gz otp-5fb392632142f3903e2be91d5ada95fc4474d2ab.tar.bz2 otp-5fb392632142f3903e2be91d5ada95fc4474d2ab.zip | |
erts: Mend run_erl to set windows size of terminal sent from to_erl
Need to include sys/ioctl.h for TIOCSWINSZ to be defined.
Seems this was broken when refactoring run_erl for OSE in OTP 17.0.
Diffstat (limited to 'erts/etc/common/run_erl_common.c')
| -rw-r--r-- | erts/etc/common/run_erl_common.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/erts/etc/common/run_erl_common.c b/erts/etc/common/run_erl_common.c index 580b6cc3c5..20b78eb05e 100644 --- a/erts/etc/common/run_erl_common.c +++ b/erts/etc/common/run_erl_common.c @@ -36,6 +36,10 @@ # include <syslog.h> #endif +#ifdef HAVE_SYS_IOCTL_H +# include <sys/ioctl.h> +#endif + #ifdef __OSE__ # include "ramlog.h" #endif @@ -637,7 +641,7 @@ int erts_run_erl_open_fifo(char *pipename,char *w_pipename,char *r_pipename) { /* Extract any control sequences that are ment only for run_erl * and should not be forwarded to the pty. */ -int erts_run_erl_extract_ctrl_seq(char* buf, int len) +int erts_run_erl_extract_ctrl_seq(char* buf, int len, int mfd) { static const char prefix[] = "\033_"; static const char suffix[] = "\033\\"; @@ -662,7 +666,7 @@ int erts_run_erl_extract_ctrl_seq(char* buf, int len) struct winsize ws; ws.ws_col = col; ws.ws_row = row; - if (ioctl(MFD, TIOCSWINSZ, &ws) < 0) { + if (ioctl(mfd, TIOCSWINSZ, &ws) < 0) { ERRNO_ERR0(LOG_ERR,"Failed to set window size"); } #endif |