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notcurses_init: stash away ttyfd

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nick black 2019-11-17 10:36:58 -05:00
parent c1f4219dc1
commit 4a406a8d8a
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GPG Key ID: 5F43400C21CBFACC
1 changed files with 5 additions and 3 deletions
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8
src/lib/notcurses.c
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@ -8,7 +8,7 @@
#include "version.h"
typedef struct notcurses {
int ttyfd; // file descriptor for controlling tty
int ttyfd; // file descriptor for controlling tty (takes stdin)
} notcurses;
static const char NOTCURSES_VERSION[] =
@ -37,17 +37,19 @@ notcurses* notcurses_init(void){
if(ret == NULL){
return ret;
}
// FIXME should we maybe use stdout if stdin was redirected?
ret->ttyfd = STDIN_FILENO;
return ret;
}
int notcurses_stop(notcurses* nc){
int ret = 0;
if(nc){
if(close(nc->ttyfd)){
/*if(close(nc->ttyfd)){
fprintf(stderr, "Error closing TTY file descriptor %d (%s)\n",
nc->ttyfd, strerror(errno));
ret = -1;
}
}*/
free(nc);
}
return ret;