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authormidipix <writeonce@midipix.org>2016-05-03 12:42:43 -0400
committermidipix <writeonce@midipix.org>2016-05-03 12:42:43 -0400
commit3895afa953a49e842fa99fa08842268d6f58aae9 (patch)
tree11038948722193d6edf0207f2e4dbf8636c1e470 /src/internal/slibtool_mkdir_impl.h
parent77a4b7c9b9108b8af21b3bb1ad5efb3249c55821 (diff)
downloadslibtool-3895afa953a49e842fa99fa08842268d6f58aae9.tar.bz2
slibtool-3895afa953a49e842fa99fa08842268d6f58aae9.tar.xz
internals: slbt_mkdir(): initial implementation and integration.
Diffstat (limited to 'src/internal/slibtool_mkdir_impl.h')
-rw-r--r--src/internal/slibtool_mkdir_impl.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/internal/slibtool_mkdir_impl.h b/src/internal/slibtool_mkdir_impl.h
new file mode 100644
index 0000000..9be237b
--- /dev/null
+++ b/src/internal/slibtool_mkdir_impl.h
@@ -0,0 +1,25 @@
+/*******************************************************************/
+/* slibtool: a skinny libtool implementation, written in C */
+/* Copyright (C) 2016 Z. Gilboa */
+/* Released under the Standard MIT License; see COPYING.SLIBTOOL. */
+/*******************************************************************/
+
+#include <errno.h>
+#include <unistd.h>
+
+#ifndef O_DIRECTORY
+#define O_DIRECTORY 0
+#endif
+
+static inline int slbt_mkdir(const char * path)
+{
+ int fdlibs;
+
+ if ((fdlibs = open(path,O_DIRECTORY)) >= 0)
+ close(fdlibs);
+ else if ((errno != ENOENT) || mkdir(path,0777))
+ if (errno != EEXIST)
+ return -1;
+
+ return 0;
+}