JehanneOS/mksh
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

fix “read -n-1”, which still returns once the first read() succeeds

Browse Source 
(it’s not identical to “read -N-1”!)
This commit is contained in:
tg 2015-03-20 21:01:41 +00:00
parent 0d72355038
commit 5c5fb404b1
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
funcs.c
View File

@ -38,7 +38,7 @@
#endif #endif
#endif #endif
__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.265 2015/03/08 21:30:20 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.266 2015/03/20 21:01:41 tg Exp $");
#if HAVE_KILLPG #if HAVE_KILLPG
/* /*
@ -1859,7 +1859,7 @@ c_read(const char **wp)
if (!bi_getn(builtin_opt.optarg, &c)) if (!bi_getn(builtin_opt.optarg, &c))
return (2); return (2);
if (c == -1) { if (c == -1) {
readmode = READALL; readmode = readmode == BYTES ? READALL : UPTO;
bytesleft = 1024; bytesleft = 1024;
} else } else
bytesleft = (unsigned int)c; bytesleft = (unsigned int)c;