samba36: more size optimizations and configurable debug level
git-svn-id: svn://svn.openwrt.org/openwrt/packages@30513 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -31,6 +31,13 @@ define Package/samba36-server
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URL:=http://www.samba.org/
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endef
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define Package/samba36-server/config
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config PACKAGE_SAMBA_MAX_DEBUG_LEVEL
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int "Maximum level of compiled-in debug messages"
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default -1
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endef
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define Package/samba36-server/description
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The Samba software suite is a collection of programs that implements the
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SMB protocol for UNIX systems, allowing you to serve files and printers to
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@ -38,7 +45,7 @@ define Package/samba36-server/description
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to as the LanManager or Netbios protocol.
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endef
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TARGET_CFLAGS += -DMAX_DEBUG_LEVEL=2 -D__location__=\\\"\\\" -ffunction-sections -fdata-sections
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TARGET_CFLAGS += -DMAX_DEBUG_LEVEL=$(CONFIG_PACKAGE_SAMBA_MAX_DEBUG_LEVEL) -D__location__=\\\"\\\" -ffunction-sections -fdata-sections
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TARGET_LDFLAGS += -Wl,--gc-sections
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CONFIGURE_VARS += \
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242
net/samba36/patches/310-remove_error_strings.patch
Normal file
242
net/samba36/patches/310-remove_error_strings.patch
Normal file
@ -0,0 +1,242 @@
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--- a/libcli/util/doserr.c
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+++ b/libcli/util/doserr.c
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@@ -28,6 +28,7 @@ struct werror_code_struct {
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static const struct werror_code_struct dos_errs[] =
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{
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+#ifdef VERBOSE_ERROR
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{ "WERR_OK", WERR_OK },
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{ "WERR_BADFILE", WERR_BADFILE },
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{ "WERR_ACCESS_DENIED", WERR_ACCESS_DENIED },
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@@ -2668,6 +2669,7 @@ static const struct werror_code_struct d
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{ "WERR_AMBIGUOUS_SYSTEM_DEVICE", WERR_AMBIGUOUS_SYSTEM_DEVICE },
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{ "WERR_SYSTEM_DEVICE_NOT_FOUND", WERR_SYSTEM_DEVICE_NOT_FOUND },
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/* END GENERATED-WIN32-ERROR-CODES */
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+#endif
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{ NULL, W_ERROR(0) }
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};
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@@ -2684,12 +2686,14 @@ const char *win_errstr(WERROR werror)
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static char msg[40];
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int idx = 0;
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+#ifdef VERBOSE_ERROR
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while (dos_errs[idx].dos_errstr != NULL) {
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if (W_ERROR_V(dos_errs[idx].werror) ==
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W_ERROR_V(werror))
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return dos_errs[idx].dos_errstr;
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idx++;
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}
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+#endif
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slprintf(msg, sizeof(msg), "DOS code 0x%08x", W_ERROR_V(werror));
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@@ -2702,6 +2706,7 @@ struct werror_str_struct {
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};
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const struct werror_str_struct dos_err_strs[] = {
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+#ifdef VERBOSE_ERROR
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{ WERR_OK, "Success" },
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{ WERR_ACCESS_DENIED, "Access is denied" },
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{ WERR_INVALID_PARAM, "Invalid parameter" },
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@@ -5324,6 +5329,7 @@ const struct werror_str_struct dos_err_s
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{ WERR_AMBIGUOUS_SYSTEM_DEVICE, "The requested system device cannot be identified due to multiple indistinguishable devices potentially matching the identification criteria." },
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{ WERR_SYSTEM_DEVICE_NOT_FOUND, "The requested system device cannot be found." },
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/* END GENERATED-WIN32-ERROR-CODES-DESC */
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+#endif
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};
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@@ -5334,6 +5340,7 @@ const struct werror_str_struct dos_err_s
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const char *get_friendly_werror_msg(WERROR werror)
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{
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+#ifdef VERBOSE_ERROR
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int i = 0;
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for (i = 0; i < ARRAY_SIZE(dos_err_strs); i++) {
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@@ -5342,6 +5349,7 @@ const char *get_friendly_werror_msg(WERR
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return dos_err_strs[i].friendly_errstr;
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}
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}
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+#endif
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return win_errstr(werror);
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}
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--- a/librpc/ndr/libndr.h
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+++ b/librpc/ndr/libndr.h
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@@ -598,4 +598,20 @@ _PUBLIC_ enum ndr_err_code ndr_push_enum
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_PUBLIC_ void ndr_print_bool(struct ndr_print *ndr, const char *name, const bool b);
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+#ifndef VERBOSE_ERROR
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+#define ndr_print_bool(...) do {} while (0)
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+#define ndr_print_struct(...) do {} while (0)
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+#define ndr_print_null(...) do {} while (0)
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+#define ndr_print_enum(...) do {} while (0)
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+#define ndr_print_bitmap_flag(...) do {} while (0)
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+#define ndr_print_ptr(...) do {} while (0)
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+#define ndr_print_union(...) do {} while (0)
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+#define ndr_print_bad_level(...) do {} while (0)
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+#define ndr_print_array_uint8(...) do {} while (0)
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+#define ndr_print_string_array(...) do {} while (0)
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+#define ndr_print_string_array(...) do {} while (0)
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+#define ndr_print_NTSTATUS(...) do {} while (0)
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+#define ndr_print_WERROR(...) do {} while (0)
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+#endif
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+
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#endif /* __LIBNDR_H__ */
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--- a/librpc/ndr/ndr_basic.c
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+++ b/librpc/ndr/ndr_basic.c
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@@ -31,6 +31,19 @@
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#define NDR_SIVAL(ndr, ofs, v) do { if (NDR_BE(ndr)) { RSIVAL(ndr->data,ofs,v); } else SIVAL(ndr->data,ofs,v); } while (0)
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#define NDR_SIVALS(ndr, ofs, v) do { if (NDR_BE(ndr)) { RSIVALS(ndr->data,ofs,v); } else SIVALS(ndr->data,ofs,v); } while (0)
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+#undef ndr_print_bool
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+#undef ndr_print_struct
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+#undef ndr_print_null
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+#undef ndr_print_enum
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+#undef ndr_print_bitmap_flag
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+#undef ndr_print_ptr
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+#undef ndr_print_union
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+#undef ndr_print_bad_level
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+#undef ndr_print_array_uint8
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+#undef ndr_print_string_array
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+#undef ndr_print_string_array
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+#undef ndr_print_NTSTATUS
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+#undef ndr_print_WERROR
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/*
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check for data leaks from the server by looking for non-zero pad bytes
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--- a/librpc/ndr/ndr_string.c
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+++ b/librpc/ndr/ndr_string.c
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@@ -588,6 +588,7 @@ _PUBLIC_ enum ndr_err_code ndr_push_stri
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return NDR_ERR_SUCCESS;
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}
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+#undef ndr_print_string_array
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_PUBLIC_ void ndr_print_string_array(struct ndr_print *ndr, const char *name, const char **a)
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{
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uint32_t count;
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--- a/librpc/rpc/dcerpc_error.c
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+++ b/librpc/rpc/dcerpc_error.c
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@@ -31,6 +31,7 @@ struct dcerpc_fault_table {
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static const struct dcerpc_fault_table dcerpc_faults[] =
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{
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#define _FAULT_STR(x) { #x , x }
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+#ifdef VERBOSE_ERROR
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_FAULT_STR(DCERPC_NCA_S_COMM_FAILURE),
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_FAULT_STR(DCERPC_NCA_S_OP_RNG_ERROR),
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_FAULT_STR(DCERPC_NCA_S_UNKNOWN_IF),
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@@ -78,6 +79,7 @@ static const struct dcerpc_fault_table d
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_FAULT_STR(DCERPC_NCA_S_FAULT_CODESET_CONV_ERROR),
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_FAULT_STR(DCERPC_NCA_S_FAULT_OBJECT_NOT_FOUND),
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_FAULT_STR(DCERPC_NCA_S_FAULT_NO_CLIENT_STUB),
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+#endif
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{ NULL, 0 }
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#undef _FAULT_STR
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};
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@@ -87,12 +89,14 @@ _PUBLIC_ const char *dcerpc_errstr(TALLO
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int idx = 0;
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WERROR werr = W_ERROR(fault_code);
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+#ifdef VERBOSE_ERROR
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while (dcerpc_faults[idx].errstr != NULL) {
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if (dcerpc_faults[idx].faultcode == fault_code) {
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return dcerpc_faults[idx].errstr;
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}
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idx++;
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}
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+#endif
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return win_errstr(werr);
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}
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--- a/source3/libsmb/nterr.c
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+++ b/source3/libsmb/nterr.c
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@@ -702,6 +702,7 @@ const char *nt_errstr(NTSTATUS nt_code)
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NT_STATUS_DOS_CODE(nt_code));
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}
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+#ifdef VERBOSE_ERROR
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while (nt_errs[idx].nt_errstr != NULL) {
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if (NT_STATUS_V(nt_errs[idx].nt_errcode) ==
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NT_STATUS_V(nt_code)) {
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@@ -709,6 +710,7 @@ const char *nt_errstr(NTSTATUS nt_code)
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}
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idx++;
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}
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+#endif
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result = talloc_asprintf(talloc_tos(), "NT code 0x%08x",
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NT_STATUS_V(nt_code));
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@@ -724,12 +726,14 @@ const char *get_friendly_nt_error_msg(NT
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{
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int idx = 0;
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+#ifdef VERBOSE_ERROR
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while (nt_err_desc[idx].nt_errstr != NULL) {
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if (NT_STATUS_V(nt_err_desc[idx].nt_errcode) == NT_STATUS_V(nt_code)) {
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return nt_err_desc[idx].nt_errstr;
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}
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idx++;
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}
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+#endif
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/* fall back to NT_STATUS_XXX string */
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@@ -745,6 +749,7 @@ const char *get_nt_error_c_code(NTSTATUS
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char *result;
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int idx = 0;
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+#ifdef VERBOSE_ERROR
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while (nt_errs[idx].nt_errstr != NULL) {
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if (NT_STATUS_V(nt_errs[idx].nt_errcode) ==
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NT_STATUS_V(nt_code)) {
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@@ -752,6 +757,7 @@ const char *get_nt_error_c_code(NTSTATUS
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}
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idx++;
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}
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+#endif
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result = talloc_asprintf(talloc_tos(), "NT_STATUS(0x%08x)",
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NT_STATUS_V(nt_code));
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@@ -767,12 +773,14 @@ NTSTATUS nt_status_string_to_code(const
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{
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int idx = 0;
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+#ifdef VERBOSE_ERROR
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while (nt_errs[idx].nt_errstr != NULL) {
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if (strcasecmp(nt_errs[idx].nt_errstr, nt_status_str) == 0) {
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return nt_errs[idx].nt_errcode;
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}
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idx++;
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}
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+#endif
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return NT_STATUS_UNSUCCESSFUL;
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}
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--- a/source3/smbd/build_options.c
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+++ b/source3/smbd/build_options.c
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@@ -54,7 +54,7 @@ options set at build time for the samba
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****************************************************************************/
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void build_options(bool screen)
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{
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- if ((DEBUGLEVEL < 4) && (!screen)) {
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+ if ((DEBUGLEVEL < 4) || (!screen)) {
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return;
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}
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--- a/lib/tdb/common/tdb_private.h
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+++ b/lib/tdb/common/tdb_private.h
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@@ -69,7 +69,11 @@ typedef uint32_t tdb_off_t;
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/* NB assumes there is a local variable called "tdb" that is the
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* current context, also takes doubly-parenthesized print-style
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* argument. */
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+#ifdef VERBOSE_DEBUG
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#define TDB_LOG(x) tdb->log.log_fn x
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+#else
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+#define TDB_LOG(x) do {} while(0)
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+#endif
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#ifdef TDB_TRACE
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void tdb_trace(struct tdb_context *tdb, const char *op);
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22
net/samba36/patches/320-debug_level_checks.patch
Normal file
22
net/samba36/patches/320-debug_level_checks.patch
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@ -0,0 +1,22 @@
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--- a/lib/util/debug.h
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+++ b/lib/util/debug.h
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@@ -45,7 +45,7 @@ bool dbghdr( int level, const char *loca
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* Redefine DEBUGLEVEL because so we don't have to change every source file
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* that *unnecessarily* references it.
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*/
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-#define DEBUGLEVEL DEBUGLEVEL_CLASS[DBGC_ALL]
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+#define DEBUGLEVEL 0
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/*
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* Define all new debug classes here. A class is represented by an entry in
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--- a/source3/nmbd/asyncdns.c
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+++ b/source3/nmbd/asyncdns.c
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@@ -85,7 +85,7 @@ static void asyncdns_process(void)
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struct query_record r;
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unstring qname;
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- DEBUGLEVEL = -1;
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+ DEBUGLEVEL_CLASS[DBGC_ALL] = -1;
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while (1) {
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NTSTATUS status;
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