90678f0cd
Denys Vlasenko
2017-07-14
Subject
xxd: allow "-" as file name meaning stdin
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
libbb/dump.c+6 -4
| @@ -339,10 +339,12 @@ static NOINLINE int next(priv_dumper_t *dumper) | |
| if (fname) { | |
| dumper->argv++; | |
| - | if (!freopen(fname, "r", stdin)) { |
| - | bb_simple_perror_msg(fname); |
| - | dumper->exitval = 1; |
| - | continue; |
| + | if (NOT_LONE_DASH(fname)) { |
| + | if (!freopen(fname, "r", stdin)) { |
| + | bb_simple_perror_msg(fname); |
| + | dumper->exitval = 1; |
| + | continue; |
| + | } |
| } | |
| } else { | |
| if (dumper->next__done) | |