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-rw-r--r--shadow/sgetspent.c77
1 files changed, 0 insertions, 77 deletions
diff --git a/shadow/sgetspent.c b/shadow/sgetspent.c
deleted file mode 100644
index 99c0973fdd..0000000000
--- a/shadow/sgetspent.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <libc-lock.h>
-#include <shadow.h>
-#include <stdlib.h>
-
-
-/* A reasonable size for a buffer to start with. */
-#define BUFLEN_SPWD 1024
-
-/* We need to protect the dynamic buffer handling. */
-__libc_lock_define_initialized (static, lock);
-
-/* Read one shadow entry from the given stream. */
-struct spwd *
-sgetspent (const char *string)
-{
- static char *buffer;
- static size_t buffer_size;
- static struct spwd resbuf;
- struct spwd *result;
- int save;
-
- /* Get lock. */
- __libc_lock_lock (lock);
-
- /* Allocate buffer if not yet available. */
- if (buffer == NULL)
- {
- buffer_size = BUFLEN_SPWD;
- buffer = malloc (buffer_size);
- }
-
- while (buffer != NULL
- && (__sgetspent_r (string, &resbuf, buffer, buffer_size, &result)
- == ERANGE))
- {
- char *new_buf;
- buffer_size += BUFLEN_SPWD;
- new_buf = realloc (buffer, buffer_size);
- if (new_buf == NULL)
- {
- /* We are out of memory. Free the current buffer so that the
- process gets a chance for a normal termination. */
- save = errno;
- free (buffer);
- __set_errno (save);
- }
- buffer = new_buf;
- }
-
- if (buffer == NULL)
- result = NULL;
-
- /* Release lock. Preserve error value. */
- save = errno;
- __libc_lock_unlock (lock);
- __set_errno (save);
-
- return result;
-}