JehanneOS/mksh
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add O_BINARY to all open() calls except tty_fd

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cf. http://svn.netlabs.org/libc/wiki/Faq#Whydoesntreadfdbufsize_of_filereturnsize_of_file
This commit is contained in:
tg
2013-10-09 11:59:30 +00:00
parent 7f16464902
commit f920d94785
8 changed files with 28 additions and 21 deletions
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6
misc.c
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@ -30,7 +30,7 @@
#include <grp.h>
#endif
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.215 2013/08/23 14:07:36 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.216 2013/10/09 11:59:29 tg Exp $");
#define KSH_CHVT_FLAG
#ifdef MKSH_SMALL
@ -2016,9 +2016,9 @@ chvt(const Getopt *go)
#endif
}
}
if ((fd = open(dv, O_RDWR)) < 0) {
if ((fd = open(dv, O_RDWR | O_BINARY)) < 0) {
sleep(1);
if ((fd = open(dv, O_RDWR)) < 0) {
if ((fd = open(dv, O_RDWR | O_BINARY)) < 0) {
errorf("%s: %s %s", "chvt", "can't open", dv);
}
}