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vfs: Simplify vfs_gluster_getwd()

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Avoid a malloc, we allocate PATH_MAX chars on the stack elsewhere too

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Volker Lendecke 2021-01-14 10:25:41 +01:00 committed by Jeremy Allison
parent c5c9406b60
commit d6d49638cc
1 changed files with 1 additions and 9 deletions
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10
source3/modules/vfs_glusterfs.c
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@ -1532,23 +1532,16 @@ static int vfs_gluster_chdir(struct vfs_handle_struct *handle,
static struct smb_filename *vfs_gluster_getwd(struct vfs_handle_struct *handle,
TALLOC_CTX *ctx)
{
char *cwd;
char cwd[PATH_MAX] = { '\0' };
char *ret;
struct smb_filename *smb_fname = NULL;
START_PROFILE(syscall_getwd);
cwd = SMB_CALLOC_ARRAY(char, PATH_MAX);
if (cwd == NULL) {
END_PROFILE(syscall_getwd);
return NULL;
}
ret = glfs_getcwd(handle->data, cwd, PATH_MAX - 1);
END_PROFILE(syscall_getwd);
if (ret == NULL) {
SAFE_FREE(cwd);
return NULL;
}
smb_fname = synthetic_smb_fname(ctx,
@ -1557,7 +1550,6 @@ static struct smb_filename *vfs_gluster_getwd(struct vfs_handle_struct *handle,
NULL,
0,
0);
SAFE_FREE(cwd);
return smb_fname;
}