[File-extattr-commits] File-ExtAttr Changes, 1.25, 1.26 helpers.c, 1.3, 1.4

[Richard D. <ric...@us...>]

Update of /cvsroot/file-extattr/File-ExtAttr
In directory sc8-pr-cvs5.sourceforge.net:/tmp/cvs-serv11532

Modified Files:
	Changes helpers.c 
Log Message:
Build fix for NetBSD, OpenBSD: Use strerror() if strerror_r() is not available

Index: Changes
===================================================================
RCS file: /cvsroot/file-extattr/File-ExtAttr/Changes,v
retrieving revision 1.25
retrieving revision 1.26
diff -C2 -d -r1.25 -r1.26
*** Changes	27 Apr 2007 06:14:11 -0000	1.25
--- Changes	27 Apr 2007 06:45:21 -0000	1.26
***************
*** 6,9 ****
--- 6,12 ----
                   and ATTR_TEST_DIR set"; also document ATTR_TEST_DIR.
  
+     - (richdawe) Build fix for NetBSD, OpenBSD: Use strerror()
+                  if strerror_r() is not available.
+ 
  1.02 2007-04-06
  

Index: helpers.c
===================================================================
RCS file: /cvsroot/file-extattr/File-ExtAttr/helpers.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** helpers.c	28 Aug 2006 11:45:40 -0000	1.3
--- helpers.c	27 Apr 2007 06:45:21 -0000	1.4
***************
*** 9,12 ****
--- 9,14 ----
  #include "helpers.h"
  
+ #ifdef HAS_STRERROR_R
+ 
  #ifdef __GLIBC__
  
***************
*** 32,35 ****
--- 34,56 ----
  #endif
  
+ #else /* __GLIBC__ */
+ 
+ /*
+  * No strerror_r(), so impersonate it using strerror(). This may not be
+  * thread-safe.
+  */
+ static inline char *
+ my_strerror_r (const int the_errno, char *buf, const size_t buflen)
+ {
+   const char *errstr = strerror(the_errno);
+ 
+   strncpy(buf, errstr, buflen);
+   buf[buflen - 1] = '\0';
+ 
+   return buf;
+ }
+ 
+ #endif /* HAS_STRERROR_R */
+ 
  void
  setattr_warn (const char *funcname, const char *attrname, const int the_errno)