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authorAlex AUVOLAT <alexis211@gmail.com>2012-05-19 09:23:48 +0200
committerAlex AUVOLAT <alexis211@gmail.com>2012-05-19 09:23:48 +0200
commit7b466345af0d3a7dc5622617ce443a90c64e34a4 (patch)
treef276b6bf391ccfe8ec3a2cb62a7f70964249621f /src/kernel/vfs
parentac10c1a29c44b0cb29960cd0f792c7361bc430ce (diff)
downloadTCE-7b466345af0d3a7dc5622617ce443a90c64e34a4.tar.gz
TCE-7b466345af0d3a7dc5622617ce443a90c64e34a4.zip
Added ANSI support, minimal readline-like library.
Diffstat (limited to 'src/kernel/vfs')
-rw-r--r--src/kernel/vfs/node.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/kernel/vfs/node.cpp b/src/kernel/vfs/node.cpp
index c517aae..0b753af 100644
--- a/src/kernel/vfs/node.cpp
+++ b/src/kernel/vfs/node.cpp
@@ -54,6 +54,7 @@ node* vfs_find(node* root, char* fn) {
}
node* vfs_read_fd(FILE d) {
+ if (d < 0) return 0;
return current_process->fd.at(d);
}