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| author | Mattias Andrée <maandree@kth.se> | 2017-01-10 20:07:02 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2017-01-10 20:07:02 +0100 |
| commit | 70158ed8bc74ce80a049c1beb71e85ae949778b2 (patch) | |
| tree | bcabd2964e2b07bf2eaa0aab10cd6dbe313fa6a4 /src/vu-repeat.c | |
| parent | Add vu-transpose (diff) | |
| download | blind-70158ed8bc74ce80a049c1beb71e85ae949778b2.tar.gz blind-70158ed8bc74ce80a049c1beb71e85ae949778b2.tar.bz2 blind-70158ed8bc74ce80a049c1beb71e85ae949778b2.tar.xz | |
Refuse infinite writes to regular files
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'src/vu-repeat.c')
| -rw-r--r-- | src/vu-repeat.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vu-repeat.c b/src/vu-repeat.c index 16f88cd..87eb3f9 100644 --- a/src/vu-repeat.c +++ b/src/vu-repeat.c @@ -38,6 +38,9 @@ main(int argc, char *argv[]) eprintf("the count must be an integer in [0, %zu]\n", SIZE_MAX); } + if (inf) + einf_check_fd(STDOUT_FILENO, "<stdout>"); + stream.file = argv[1]; stream.fd = open(stream.file, O_RDONLY); if (stream.fd < 0) |