diff options
Diffstat (limited to 'src/pipe.cpp')
| -rw-r--r-- | src/pipe.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/pipe.cpp b/src/pipe.cpp index 21f4985..01211b3 100644 --- a/src/pipe.cpp +++ b/src/pipe.cpp @@ -62,6 +62,7 @@ Pipe::Pipe(void(*handler)(const void *data, void *buffer, unsigned int nbyte), c void Pipe::write(const void *buffer, unsigned int nbytes) { + // TODO: ignoring return of read/write generates warning; maybe relevant for eventloop work... // first write the size into the pipe... ::write(_fd_write, static_cast <const void *>(&nbytes), sizeof(nbytes)); @@ -71,6 +72,7 @@ void Pipe::write(const void *buffer, unsigned int nbytes) ssize_t Pipe::read(void *buffer, unsigned int &nbytes) { + // TODO: ignoring return of read/write generates warning; maybe relevant for eventloop work... // first read the size from the pipe... ::read(_fd_read, &nbytes, sizeof(nbytes)); @@ -80,5 +82,6 @@ ssize_t Pipe::read(void *buffer, unsigned int &nbytes) void Pipe::signal() { + // TODO: ignoring return of read/write generates warning; maybe relevant for eventloop work... ::write(_fd_write, '\0', 1); } |