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* path.cc (path_conv::check): Always set fileattr when component == 0.

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(readlink): Use path_conv method rather than field.
* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Ditto, throughout.
* path.h (path_conv): Make fileattr private.
* exceptions.cc (try_to_debug): Default to idle priority when looping.
This commit is contained in:
Christopher Faylor
2002-07-24 05:37:47 +00:00
parent 63a93e9dd6
commit 99138976d9
5 changed files with 22 additions and 15 deletions
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14
winsup/cygwin/path.cc
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@ -447,7 +447,6 @@ path_conv::check (const char *src, unsigned opt,
error = 0;
else if ((error = check_null_empty_str (src)))
return;
/* This loop handles symlink expansion. */
for (;;)
{
@ -603,7 +602,10 @@ path_conv::check (const char *src, unsigned opt,
if (!(opt & PC_SYM_IGNORE))
{
if (!component)
path_flags = sym.pflags;
{
fileattr = sym.fileattr;
path_flags = sym.pflags;
}
/* If symlink.check found an existing non-symlink file, then
it sets the appropriate flag. It also sets any suffix found
@ -612,10 +614,7 @@ path_conv::check (const char *src, unsigned opt,
{
error = sym.error;
if (component == 0)
{
fileattr = sym.fileattr;
add_ext_from_sym (sym);
}
add_ext_from_sym (sym);
if (pcheck_case == PCHECK_RELAXED)
goto out; // file found
/* Avoid further symlink evaluation. Only case checks are
@ -633,7 +632,6 @@ path_conv::check (const char *src, unsigned opt,
if (component == 0 && !need_directory && !(opt & PC_SYM_FOLLOW))
{
set_symlink (); // last component of path is a symlink.
fileattr = sym.fileattr;
if (opt & PC_SYM_CONTENTS)
{
strcpy (path, sym.contents);
@ -3072,7 +3070,7 @@ readlink (const char *path, char *buf, int buflen)
if (!pathbuf.issymlink ())
{
if (pathbuf.fileattr != INVALID_FILE_ATTRIBUTES)
if (pathbuf.exists ())
set_errno (EINVAL);
return -1;
}