diff options
Diffstat (limited to 'mail-client/mhng/files/mhng-0.0.2-write_return.patch')
| -rw-r--r-- | mail-client/mhng/files/mhng-0.0.2-write_return.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/mail-client/mhng/files/mhng-0.0.2-write_return.patch b/mail-client/mhng/files/mhng-0.0.2-write_return.patch new file mode 100644 index 0000000..9e06ea5 --- /dev/null +++ b/mail-client/mhng/files/mhng-0.0.2-write_return.patch @@ -0,0 +1,25 @@ +commit 012e86cc6f1744c6e712737a496abfdb62786433 +Author: Palmer Dabbelt <palmer@dabbelt.com> +Date: Fri Dec 5 15:45:19 2014 -0800 + + Always check write()'s return value + + Even if a write() of 1 can't fail here, I guess I still need to check + it... + +diff --git a/src/libmhng/mime/part.c++ b/src/libmhng/mime/part.c++ +index 268dfa5..4dfbc45 100644 +--- a/src/libmhng/mime/part.c++ ++++ b/src/libmhng/mime/part.c++ +@@ -316,7 +316,10 @@ std::vector<std::string> mime::part::utf8(void) const + written += wout; + } + +- ::write(outfd, "\n", 1); ++ if (::write(outfd, "\n", 1) != 1) { ++ fprintf(stderr, "write of 1 failed\n"); ++ abort(); ++ } + } + + close(outfd); |