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5eb58b16ca
"Error: UNINIT (CWE-457):
samba-4.20.0rc2/examples/libsmbclient/testacl2.c:27: var_decl: Declaring variable ""value"" without initializer.
samba-4.20.0rc2/examples/libsmbclient/testacl2.c:48: uninit_use_in_call: Using uninitialized value ""*value"" as argument to ""%s"" when calling ""printf"". [Note: The source code implementation of the function has been overridden by a builtin model.]
46| }
47|
48|-> printf(""Attributes for [%s] are:\n%s\n"", argv[1], value);
49|
50| flags = 0;"
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Martin Schwenke <mschwenke@ddn.com>
74 lines
1.4 KiB
C
74 lines
1.4 KiB
C
#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <popt.h>
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#include "libsmbclient.h"
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#include "get_auth_data_fn.h"
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enum acl_mode
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{
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SMB_ACL_GET,
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SMB_ACL_SET,
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SMB_ACL_DELETE,
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SMB_ACL_MODIFY,
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SMB_ACL_ADD,
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SMB_ACL_CHOWN,
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SMB_ACL_CHGRP
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};
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int main(int argc, const char *argv[])
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{
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int flags;
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int debug = 0;
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static char *the_acl = NULL;
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int ret;
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const char *debugstr;
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char value[1024] = {0};
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SMBCCTX *context;
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if (smbc_init(get_auth_data_fn, debug) != 0)
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{
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printf("Could not initialize smbc_ library\n");
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return 1;
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}
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context = smbc_set_context(NULL);
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smbc_setOptionFullTimeNames(context, 1);
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the_acl = strdup("system.nt_sec_desc.*");
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ret = smbc_getxattr(argv[1], the_acl, value, sizeof(value));
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if (ret < 0)
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{
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printf("Could not get attributes for [%s] %d: %s\n",
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argv[1], errno, strerror(errno));
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return 1;
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}
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printf("Attributes for [%s] are:\n%s\n", argv[1], value);
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flags = 0;
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debugstr = "set attributes (1st time)";
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ret = smbc_setxattr(argv[1], the_acl, value, strlen(value), flags);
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if (ret < 0)
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{
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printf("Could not %s for [%s] %d: %s\n",
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debugstr, argv[1], errno, strerror(errno));
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return 1;
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}
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flags = 0;
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debugstr = "set attributes (2nd time)";
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ret = smbc_setxattr(argv[1], the_acl, value, strlen(value), flags);
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if (ret < 0)
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{
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printf("Could not %s for [%s] %d: %s\n",
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debugstr, argv[1], errno, strerror(errno));
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return 1;
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}
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return 0;
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}
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