OpenWrt – Blame information for rev 1

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Rev Author Line No. Line
1 office 1 https://sourceware.org/bugzilla/show_bug.cgi?id=21002
2  
3 --- a/lib/system.h
4 +++ b/lib/system.h
5 @@ -30,7 +30,18 @@
6 #define LIB_SYSTEM_H 1
7  
8 #include <errno.h>
9 -#include <error.h>
10 +#ifdef HAVE_ERROR_H
11 +#include "error.h"
12 +#else
13 +#include "err.h"
14 +#include <stdio.h>
15 +#define error(status, errno, ...) \
16 + do { \
17 + fflush(stdout); \
18 + warn(__VA_ARGS__); \
19 + if (status) exit(status); \
20 + } while(0)
21 +#endif
22 #include <stddef.h>
23 #include <stdint.h>
24 #include <sys/param.h>
25 @@ -38,6 +49,10 @@
26 #include <byteswap.h>
27 #include <unistd.h>
28  
29 +#ifndef __GLIBC__
30 +#define canonicalize_file_name(name) realpath(name,NULL)
31 +#endif
32 +
33 #if __BYTE_ORDER == __LITTLE_ENDIAN
34 # define LE32(n) (n)
35 # define LE64(n) (n)
36 --- a/libdw/libdw_alloc.c
37 +++ b/libdw/libdw_alloc.c
38 @@ -73,5 +73,5 @@ __attribute ((noreturn)) attribute_hidde
39 __libdw_oom (void)
40 {
41 while (1)
42 - error (EXIT_FAILURE, ENOMEM, "libdw");
43 + error (EXIT_FAILURE, errno, gettext ("cannot allocate memory"));
44 }
45 --- a/libdwfl/dwfl_error.c
46 +++ b/libdwfl/dwfl_error.c
47 @@ -140,6 +140,7 @@ __libdwfl_seterrno (Dwfl_Error error)
48 const char *
49 dwfl_errmsg (int error)
50 {
51 + static __thread char s[64] = "";
52 if (error == 0 || error == -1)
53 {
54 int last_error = global_error;
55 @@ -154,7 +155,8 @@ dwfl_errmsg (int error)
56 switch (error &~ 0xffff)
57 {
58 case OTHER_ERROR (ERRNO):
59 - return strerror_r (error & 0xffff, "bad", 0);
60 + strerror_r (error & 0xffff, s, sizeof(s));
61 + return s;
62 case OTHER_ERROR (LIBELF):
63 return elf_errmsg (error & 0xffff);
64 case OTHER_ERROR (LIBDW):