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| author | Mattias Andrée <maandree@kth.se> | 2017-04-08 13:57:36 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2017-04-08 13:57:36 +0200 |
| commit | 478b53f935264bdfe4efe394f8d804a1361a6770 (patch) | |
| tree | 31c87de7b67f928ff93b4564e0929d7db2a369f8 /src/blind-single-colour.c | |
| parent | Update TODO: blind-from-sent (diff) | |
| download | blind-478b53f935264bdfe4efe394f8d804a1361a6770.tar.gz blind-478b53f935264bdfe4efe394f8d804a1361a6770.tar.bz2 blind-478b53f935264bdfe4efe394f8d804a1361a6770.tar.xz | |
Document memory requirements, minor style fixes, more use of BUFSIZ, fix warnings, and fix potential buffer overflow
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'src/blind-single-colour.c')
| -rw-r--r-- | src/blind-single-colour.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/blind-single-colour.c b/src/blind-single-colour.c index 2784f97..a0f5ccb 100644 --- a/src/blind-single-colour.c +++ b/src/blind-single-colour.c @@ -16,7 +16,7 @@ main(int argc, char *argv[]) struct stream stream; double X, Y, Z, alpha = 1; size_t x, y, n; - pixel_t buf[1024]; + pixel_t buf[BUFSIZ / 4]; ssize_t r; int inf = 0; char *arg; @@ -27,17 +27,17 @@ main(int argc, char *argv[]) ARGBEGIN { case 'f': - arg = EARG(); + arg = UARGF(); if (!strcmp(arg, "inf")) inf = 1, stream.frames = 0; else stream.frames = etozu_flag('f', arg, 1, SIZE_MAX); break; case 'w': - stream.width = etozu_flag('w', EARG(), 1, SIZE_MAX); + stream.width = etozu_flag('w', UARGF(), 1, SIZE_MAX); break; case 'h': - stream.height = etozu_flag('h', EARG(), 1, SIZE_MAX); + stream.height = etozu_flag('h', UARGF(), 1, SIZE_MAX); break; default: usage(); |