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authorIan Moffett <ian@osmora.org>2024-04-10 11:29:00 -0400
committerIan Moffett <ian@osmora.org>2024-04-10 11:29:00 -0400
commitd1f3bd7b8282e32da0ca820caa337518a534ac53 (patch)
tree97d9b8fb4aa63def86b0f37fca2712d2dd1d3992 /lib
parent5af3aee3f798489f1a99f227f454e4fc3c3ceea3 (diff)
libc: Add open()
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/libc/open.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/lib/libc/open.c b/lib/libc/open.c
new file mode 100644
index 0000000..ea834f2
--- /dev/null
+++ b/lib/libc/open.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Hyra nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <fcntl.h>
+#include <sys/syscall.h>
+
+int
+open(const char *pathname, int flags, ...)
+{
+ return syscall(SYS_open, pathname, flags);
+}