diff options
author | Pixel <Pixel> | 2001-11-09 14:06:58 +0000 |
---|---|---|
committer | Pixel <Pixel> | 2001-11-09 14:06:58 +0000 |
commit | 823761df28ad31cde8a071125b177f49494d804a (patch) | |
tree | 9e063f7eb4d5ad48039e957f0ec7d5c70fcefe0d /lib/Handle.cc | |
parent | 69d9cab0c415837552a84f17366356e9571fdbda (diff) |
Exceptions...
Diffstat (limited to 'lib/Handle.cc')
-rw-r--r-- | lib/Handle.cc | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/lib/Handle.cc b/lib/Handle.cc index c1fbc8c..e5a23a3 100644 --- a/lib/Handle.cc +++ b/lib/Handle.cc @@ -20,7 +20,7 @@ int Handle::GetHandle() { return h; } -ssize_t Handle::write(const void *buf, size_t count) throw (IOGeneral) { +ssize_t Handle::write(const void *buf, size_t count) throw (GeneralException) { ssize_t r, tr = 0; bool done, full = false; @@ -40,7 +40,7 @@ ssize_t Handle::write(const void *buf, size_t count) throw (IOGeneral) { done = false; full = true; if (nonblock) { - throw IOAgain(); + throw TaskSwitch(); } else { sleep(1); } @@ -58,19 +58,16 @@ ssize_t Handle::write(const void *buf, size_t count) throw (IOGeneral) { return r + tr; } -ssize_t Handle::read(void *buf, size_t count) throw (IOGeneral) { +ssize_t Handle::read(void *buf, size_t count) throw (GeneralException) { ssize_t r; errno = 0; if ((r = ::read(h, buf, count)) < 0) { - cerr << "read: throwing exception...\n"; if ((!errno) || (errno = EAGAIN)) { // Avant de déclarer une erreur, on vérifie si ce n'est pas un // problème lié au fait qu'il n'y a plus d'octets. - cerr << "Throwing a 'again' exception.\n"; - throw IOAgain(); + throw TaskSwitch(); } else { - cerr << "Throwing an unknow exception.\n"; throw IOException(GetName(), IO_READ, count); } } |