diff options
| 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-single-colour.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 '')
| -rw-r--r-- | src/vu-single-colour.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vu-single-colour.c b/src/vu-single-colour.c index 911dd11..6148205 100644 --- a/src/vu-single-colour.c +++ b/src/vu-single-colour.c @@ -69,6 +69,9 @@ main(int argc, char *argv[]) if (!(argc & 1) && tolf(argv[argc - 1], &alpha)) eprintf("the alpha value must be a floating-point value\n"); + if (inf) + einf_check_fd(STDOUT_FILENO, "<stdout>"); + strcpy(stream.pixfmt, "xyza"); fprint_stream_head(stdout, &stream); fflush(stdout); |