diff options
Diffstat (limited to 'gdb/source.c')
| -rw-r--r-- | gdb/source.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/gdb/source.c b/gdb/source.c index c2991b5bfd1..c2269fadcd5 100644 --- a/gdb/source.c +++ b/gdb/source.c @@ -1,6 +1,6 @@ /* List lines of source files for GDB, the GNU debugger. Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, - 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 + 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of GDB. @@ -674,14 +674,24 @@ openp (const char *path, int try_cwd_first, const char *string, mode |= O_BINARY; #endif - if ((try_cwd_first || IS_ABSOLUTE_PATH (string)) && is_regular_file (string)) + if (try_cwd_first || IS_ABSOLUTE_PATH (string)) { int i; - filename = alloca (strlen (string) + 1); - strcpy (filename, string); - fd = open (filename, mode, prot); - if (fd >= 0) - goto done; + + if (is_regular_file (string)) + { + filename = alloca (strlen (string) + 1); + strcpy (filename, string); + fd = open (filename, mode, prot); + if (fd >= 0) + goto done; + } + else + { + filename = NULL; + fd = -1; + } + for (i = 0; string[i]; i++) if (IS_DIR_SEPARATOR (string[i])) goto done; |