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Throughout, always return error when GetShortPathName returns 0.

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This commit is contained in:
Christopher Faylor 2003-06-12 20:40:58 +00:00
parent 1c80421cb4
commit cc3ce0bb5f
2 changed files with 7 additions and 3 deletions
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4
winsup/utils/ChangeLog
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@ -1,3 +1,7 @@
2003-06-12 Christopher Faylor <cgf@redhat.com>
Throughout, always return error when GetShortPathName returns 0.
2003-04-26 Joshua Daniel Franklin <joshuadfranklin at yahoo dot com> 2003-04-26 Joshua Daniel Franklin <joshuadfranklin at yahoo dot com>
* mkpasswd.c (usage) Remove extra newline from description output. * mkpasswd.c (usage) Remove extra newline from description output.

6
winsup/utils/cygpath.cc
View File

@ -121,7 +121,7 @@ get_short_paths (char *path)
if (ptr) if (ptr)
*ptr++ = 0; *ptr++ = 0;
len = GetShortPathName (next, NULL, 0); len = GetShortPathName (next, NULL, 0);
if (len == 0 && GetLastError () == ERROR_INVALID_PARAMETER) if (!len)
{ {
fprintf (stderr, "%s: cannot create short name of %s\n", prog_name, fprintf (stderr, "%s: cannot create short name of %s\n", prog_name,
next); next);
@ -139,7 +139,7 @@ get_short_paths (char *path)
for (;;) for (;;)
{ {
len = GetShortPathName (ptr, sptr, acc); len = GetShortPathName (ptr, sptr, acc);
if (len == 0 && GetLastError () == ERROR_INVALID_PARAMETER) if (!len)
{ {
fprintf (stderr, "%s: cannot create short name of %s\n", prog_name, fprintf (stderr, "%s: cannot create short name of %s\n", prog_name,
ptr); ptr);
@ -162,7 +162,7 @@ get_short_name (const char *filename)
{ {
char *sbuf, buf[MAX_PATH]; char *sbuf, buf[MAX_PATH];
DWORD len = GetShortPathName (filename, buf, MAX_PATH); DWORD len = GetShortPathName (filename, buf, MAX_PATH);
if (len == 0 && GetLastError () == ERROR_INVALID_PARAMETER) if (!len)
{ {
fprintf (stderr, "%s: cannot create short name of %s\n", prog_name, fprintf (stderr, "%s: cannot create short name of %s\n", prog_name,
filename); filename);