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binutils-gdb
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Fix the BFD library to handle Windows pathnames with more than 260 characters and UNIX style directory separators. 

PR 25713
	* bfdio.c (_bfd_real_fopen): Convert UNIX style sirectory
	separators into DOS style when creating a WIN32 fullpath.
This commit is contained in:
Jaydeep Chauhan 2020-05-18 11:36:26 +01:00 committed by Nick Clifton
parent 5e365e474b
commit ca859a8939
2 changed files with 17 additions and 2 deletions
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6
bfd/ChangeLog
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@ -1,3 +1,9 @@
2020-05-18 Jaydeep Chauhan <jaydeepchauhan1494@gmail.com>
PR 25713
* bfdio.c (_bfd_real_fopen): Convert UNIX style sirectory
separators into DOS style when creating a WIN32 fullpath.
2020-05-14 Nelson Chu <nelson.chu@sifive.com>
* elfnn-riscv.c (elfNN_riscv_mkobject): New function. We need this

13
bfd/bfdio.c
View File

@ -120,13 +120,22 @@ _bfd_real_fopen (const char *filename, const char *modes)
if (filelen > MAX_PATH - 1)
{
FILE *file;
char* fullpath = (char *) malloc (filelen + 8);
FILE * file;
char * fullpath = (char *) malloc (filelen + 8);
int i;
/* Add a Microsoft recommended prefix that
will allow the extra-long path to work. */
strcpy (fullpath, "\\\\?\\");
strcat (fullpath, filename);
/* Convert any UNIX style path separators into the DOS form. */
for (i = 0, fullpath[i]; i++)
{
if (IS_UNIX_DIR_SEPARATOR (fullpath[i]))
fullpath[i] = '\\';
}
file = close_on_exec (fopen (fullpath, modes));
free (fullpath);
return file;