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9c8a9821cd
CURRENT added a #define for basename, which conflicts with elfutils'. Undefine it before defining ours. Reported by: pkg-fallout Reviewed by: bapt@ Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D8476
173 lines
3.5 KiB
C
173 lines
3.5 KiB
C
--- lib/eu-config.h.orig 2015-06-11 11:38:55 UTC
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+++ lib/eu-config.h
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@@ -187,4 +187,170 @@ asm (".section predict_data, \"aw\"; .pr
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#endif
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+/* FreeBSD ports of glibcisms */
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+#include <sys/cdefs.h>
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+#include <libgen.h>
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+#include <stdarg.h>
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+#include <stdint.h>
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+#include <stdlib.h>
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+#include <string.h>
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+#include <wchar.h>
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+
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+#define _GL_ATTRIBUTE_PURE __attribute__((__pure__))
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+
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+struct obstack;
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+extern int obstack_printf(struct obstack *, const char *, ...);
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+extern int obstack_vprintf(struct obstack *, const char *, va_list);
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+
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+#pragma GCC diagnostic push
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+#pragma GCC diagnostic ignored "-Wshadow"
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+static inline void *
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+mempcpy(void * restrict dst, const void * restrict src, size_t len)
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+{
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+
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+ return (((char *)memcpy(dst, src, len)) + len);
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+}
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+
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+static inline wchar_t *
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+wmempcpy(wchar_t * restrict dst, const wchar_t * restrict src, size_t len)
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+{
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+
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+ return (wmemcpy(dst, src, len) + len);
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+}
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+#pragma GCC diagnostic pop
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+
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+static inline void *
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+rawmemchr(const void *s, int c)
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+{
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+
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+ return (memchr(s, c, SIZE_MAX));
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+}
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+
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+static inline void
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+tdestroy(void *vroot __unused, void (*freefct)(void *) __unused)
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+{
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+
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+ /* XXX: Just leak the memory for now. */
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+}
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+
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+static inline char *
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+canonicalize_file_name(const char *path)
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+{
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+
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+ return (realpath(path, NULL));
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+}
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+
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+/*
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+ * A GNU-like basename().
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+ *
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+ * Unlike POSIX basename(3), this version never modifies its argument. If the
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+ * argument ends in a slash, it returns the empty string.
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+ */
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+static inline char *
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+eu_basename(const char *path)
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+{
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+ const char *slash;
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+
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+ slash = strrchr(path, '/');
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+ if (slash != NULL)
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+ slash++;
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+ else
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+ slash = path;
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+ return (__DECONST(char *, slash));
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+}
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+#ifdef basename
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+#undef basename
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+#endif
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+#define basename eu_basename
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+
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+#ifndef TEMP_FAILURE_RETRY
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+#define TEMP_FAILURE_RETRY(expr) ({ \
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+ long value; \
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+ do { \
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+ value = (long)(expr); \
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+ } while (value == -1 && errno == EINTR); \
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+ (value); \
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+})
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+#endif
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+
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+#define strndupa(s, n) \
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+({ \
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+ size_t len = (n); \
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+ const char *end; \
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+ char *res; \
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+ \
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+ end = memchr((s), 0, (n)); \
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+ if (end != NULL) \
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+ len = end - (s); \
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+ \
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+ res = alloca(len + 1); \
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+ memcpy(res, (s), len); \
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+ res[len] = '\0'; \
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+ res; \
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+})
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+
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+
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+#define program_invocation_short_name __DECONST(char *, getprogname())
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+#ifndef loff_t
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+#define loff_t off_t
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+#endif
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+#ifndef off64_t
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+#define off64_t off_t
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+#endif
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+
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+#define ftruncate64 ftruncate
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+#define open64 open
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+#define fstat64 fstat
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+#define stat64 stat
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+#define pread64 pread
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+#define mmap64 mmap
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+#define lseek64 lseek
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+
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+#define MAP_POPULATE MAP_PREFAULT_READ
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+
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+#define bswap_16 bswap16
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+#define bswap_32 bswap32
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+#define bswap_64 bswap64
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+
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+#define fputc_unlocked putc_unlocked
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+#define fputs_unlocked fputs
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+#define fwrite_unlocked fwrite
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+#define fread_unlocked fread
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+
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+#ifndef __BYTE_ORDER
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+#define __BYTE_ORDER _BYTE_ORDER
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+#endif
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+#ifndef __LITTLE_ENDIAN
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+#define __LITTLE_ENDIAN _LITTLE_ENDIAN
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+#endif
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+#ifndef __BIG_ENDIAN
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+#define __BIG_ENDIAN _BIG_ENDIAN
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+#endif
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+
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+#define DL_CALL_FCT(fn, args) ((fn) args)
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+
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+/* This package doesn't really respect --disable-nls. Hack it. */
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+#if !ENABLE_NLS
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+/* Skip loading libintl.h, which is hardcoded in most source files: */
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+#define _LIBINTL_H 1
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+#define dgettext(module, str) (str)
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+#define gettext(str) (str)
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+
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+static inline char *
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+bindtextdomain(const char *d __unused, const char *dr __unused)
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+{
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+
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+ return ("/");
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+}
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+
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+static inline char *
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+textdomain(const char *dom)
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+{
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+
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+ return (__DECONST(char *, dom));
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+}
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+
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+#define ngettext(s, p, n) (((n) == 1) ? (s) : (p))
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+#endif
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+
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#endif /* eu-config.h */
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