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raw | patch | inline | side by side (parent: d51db86)
author | Elliott Hughes <enh@google.com> | |
Sat, 1 Mar 2014 00:23:27 +0000 (16:23 -0800) | ||
committer | Elliott Hughes <enh@google.com> | |
Sat, 1 Mar 2014 00:23:27 +0000 (16:23 -0800) |
This is one less change we have to make when porting BSD code.
Bug: https://code.google.com/p/android/issues/detail?id=34898
Change-Id: If9b1a8d16996c7a19abcce8d3a456afc3e105a41
Bug: https://code.google.com/p/android/issues/detail?id=34898
Change-Id: If9b1a8d16996c7a19abcce8d3a456afc3e105a41
libc/Android.mk | patch | blob | history | |
libc/include/stdlib.h | patch | blob | history | |
libc/upstream-openbsd/lib/libc/gen/getprogname.c | [new file with mode: 0644] | patch | blob |
libc/upstream-openbsd/lib/libc/gen/setprogname.c | [new file with mode: 0644] | patch | blob |
diff --git a/libc/Android.mk b/libc/Android.mk
index 852db739c457969ddfc20efff824b8294f270319..d4ccefbe5cfc1e67ab649f78d29d6d294f875883 100644 (file)
--- a/libc/Android.mk
+++ b/libc/Android.mk
libc_upstream_openbsd_src_files := \
upstream-openbsd/lib/libc/gen/exec.c \
- upstream-openbsd/lib/libc/gen/ftok.c \
upstream-openbsd/lib/libc/gen/fnmatch.c \
- upstream-openbsd/lib/libc/gen/toupper_.c \
+ upstream-openbsd/lib/libc/gen/ftok.c \
+ upstream-openbsd/lib/libc/gen/getprogname.c \
+ upstream-openbsd/lib/libc/gen/setprogname.c \
upstream-openbsd/lib/libc/gen/tolower_.c \
+ upstream-openbsd/lib/libc/gen/toupper_.c \
upstream-openbsd/lib/libc/string/strstr.c \
upstream-openbsd/lib/libc/string/strsep.c \
upstream-openbsd/lib/libc/string/wcslcpy.c \
diff --git a/libc/include/stdlib.h b/libc/include/stdlib.h
index 9c04059b32c8ec0127a566134976fc985f6d1e45..9595170a30d63752973758ae436a8e8eca21bc3f 100644 (file)
--- a/libc/include/stdlib.h
+++ b/libc/include/stdlib.h
extern lldiv_t lldiv(long long, long long);
+/* BSD compatibility. */
+extern const char* getprogname(void);
+extern void setprogname(const char*);
+
#if 1 /* MISSING FROM BIONIC - ENABLED FOR STLPort and libstdc++-v3 */
/* make STLPort happy */
extern int mblen(const char *, size_t);
diff --git a/libc/upstream-openbsd/lib/libc/gen/getprogname.c b/libc/upstream-openbsd/lib/libc/gen/getprogname.c
--- /dev/null
@@ -0,0 +1,24 @@
+/* $OpenBSD: getprogname.c,v 1.2 2013/05/31 21:19:01 tedu Exp $ */
+/*
+ * Copyright (c) 2013 Antoine Jacoutot <ajacoutot@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+extern const char *__progname;
+
+const char *
+getprogname(void)
+{
+ return (__progname);
+}
diff --git a/libc/upstream-openbsd/lib/libc/gen/setprogname.c b/libc/upstream-openbsd/lib/libc/gen/setprogname.c
--- /dev/null
@@ -0,0 +1,32 @@
+/* $OpenBSD: setprogname.c,v 1.3 2013/06/01 01:43:43 tedu Exp $ */
+/*
+ * Copyright (c) 2013 Antoine Jacoutot <ajacoutot@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <string.h>
+
+extern const char *__progname;
+
+void
+setprogname(const char *progname)
+{
+ const char *tmpn;
+
+ tmpn = strrchr(progname, '/');
+ if (tmpn == NULL)
+ __progname = progname;
+ else
+ __progname = tmpn + 1;
+}