[SCM] Samba Shared Repository - branch v3-3-test updated -
release-3-2-0pre2-4834-g005bd7e
Derrell Lipman
derrell at samba.org
Sat Jan 17 18:36:06 GMT 2009
The branch, v3-3-test has been updated
via 005bd7eee44160e4531e46be85c67650821a8328 (commit)
from c07bcd6efd3383fc3a46fce35fd34df85ab221c9 (commit)
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=v3-3-test
- Log -----------------------------------------------------------------
commit 005bd7eee44160e4531e46be85c67650821a8328
Author: Derrell Lipman <derrell.lipman at unwireduniverse.com>
Date: Sat Jan 17 13:21:54 2009 -0500
Determine case sensitivity based on file system attributes.
- Most of the time, we can determine from the file system we're connecting to
whether it supports case sensitivity. In those cases, we now set the
internal case sensitivity flag automatically. For those cases where the
request to retrieve file system attributes fails, we'll use the
user-specified option value.
Derrell
-----------------------------------------------------------------------
Summary of changes:
source/include/libsmbclient.h | 16 ++++++++-
source/libsmb/libsmb_context.c | 2 +-
source/libsmb/libsmb_server.c | 71 +++++++++++++++++++++++++++++++++++----
source/libsmb/libsmb_setget.c | 16 ++++++++-
4 files changed, 92 insertions(+), 13 deletions(-)
Changeset truncated at 500 lines:
diff --git a/source/include/libsmbclient.h b/source/include/libsmbclient.h
index 4a8accb..b2d9483 100644
--- a/source/include/libsmbclient.h
+++ b/source/include/libsmbclient.h
@@ -550,11 +550,23 @@ smbc_getOptionSmbEncryptionLevel(SMBCCTX *c);
void
smbc_setOptionSmbEncryptionLevel(SMBCCTX *c, smbc_smb_encrypt_level level);
-/** Get whether to treat file names as case-sensitive. */
+/**
+ * Get whether to treat file names as case-sensitive if we can't determine
+ * when connecting to the remote share whether the file system is case
+ * sensitive. This defaults to FALSE since it's most likely that if we can't
+ * retrieve the file system attributes, it's a very old file system that does
+ * not support case sensitivity.
+ */
smbc_bool
smbc_getOptionCaseSensitive(SMBCCTX *c);
-/** Set whether to treat file names as case-sensitive. */
+/**
+ * Set whether to treat file names as case-sensitive if we can't determine
+ * when connecting to the remote share whether the file system is case
+ * sensitive. This defaults to FALSE since it's most likely that if we can't
+ * retrieve the file system attributes, it's a very old file system that does
+ * not support case sensitivity.
+ */
void
smbc_setOptionCaseSensitive(SMBCCTX *c, smbc_bool b);
diff --git a/source/libsmb/libsmb_context.c b/source/libsmb/libsmb_context.c
index 0efb5fc..c9e9c34 100644
--- a/source/libsmb/libsmb_context.c
+++ b/source/libsmb/libsmb_context.c
@@ -69,7 +69,7 @@ smbc_new_context(void)
smbc_setOptionFullTimeNames(context, False);
smbc_setOptionOpenShareMode(context, SMBC_SHAREMODE_DENY_NONE);
smbc_setOptionSmbEncryptionLevel(context, SMBC_ENCRYPTLEVEL_NONE);
- smbc_setOptionCaseSensitive(context, True);
+ smbc_setOptionCaseSensitive(context, False);
smbc_setOptionBrowseMaxLmbCount(context, 3); /* # LMBs to query */
smbc_setOptionUrlEncodeReaddirEntries(context, False);
smbc_setOptionOneSharePerServer(context, False);
diff --git a/source/libsmb/libsmb_server.c b/source/libsmb/libsmb_server.c
index 91c04ce..0c411ea 100644
--- a/source/libsmb/libsmb_server.c
+++ b/source/libsmb/libsmb_server.c
@@ -245,6 +245,8 @@ SMBC_server(TALLOC_CTX *ctx,
int tried_reverse = 0;
int port_try_first;
int port_try_next;
+ int is_ipc = (share != NULL && strcmp(share, "IPC$") == 0);
+ uint32 fs_attrs = 0;
const char *username_used;
NTSTATUS status;
@@ -310,6 +312,38 @@ SMBC_server(TALLOC_CTX *ctx,
srv = NULL;
}
+ /* Determine if this share supports case sensitivity */
+ if (is_ipc) {
+ DEBUG(4,
+ ("IPC$ so ignore case sensitivity\n"));
+ } else if (!cli_get_fs_attr_info(c, &fs_attrs)) {
+ DEBUG(4, ("Could not retrieve "
+ "case sensitivity flag: %s.\n",
+ cli_errstr(c)));
+
+ /*
+ * We can't determine the case sensitivity of
+ * the share. We have no choice but to use the
+ * user-specified case sensitivity setting.
+ */
+ if (smbc_getOptionCaseSensitive(context)) {
+ cli_set_case_sensitive(c, True);
+ } else {
+ cli_set_case_sensitive(c, False);
+ }
+ } else {
+ DEBUG(4,
+ ("Case sensitive: %s\n",
+ (fs_attrs & FILE_CASE_SENSITIVE_SEARCH
+ ? "True"
+ : "False")));
+ cli_set_case_sensitive(
+ c,
+ (fs_attrs & FILE_CASE_SENSITIVE_SEARCH
+ ? True
+ : False));
+ }
+
/*
* Regenerate the dev value since it's based on both
* server and share
@@ -356,13 +390,6 @@ again:
return NULL;
}
- /* POSIX-like - always request case-sensitivity by default. */
- if (smbc_getOptionCaseSensitive(context)) {
- cli_set_case_sensitive(c, True);
- } else {
- cli_set_case_sensitive(c, False);
- }
-
if (smbc_getOptionUseKerberos(context)) {
c->use_kerberos = True;
}
@@ -377,7 +404,7 @@ again:
* Force use of port 139 for first try if share is $IPC, empty, or
* null, so browse lists can work
*/
- if (share == NULL || *share == '\0' || strcmp(share, "IPC$") == 0) {
+ if (share == NULL || *share == '\0' || is_ipc) {
port_try_first = 139;
port_try_next = 445;
} else {
@@ -481,6 +508,34 @@ again:
DEBUG(4,(" tconx ok\n"));
+ /* Determine if this share supports case sensitivity */
+ if (is_ipc) {
+ DEBUG(4, ("IPC$ so ignore case sensitivity\n"));
+ } else if (!cli_get_fs_attr_info(c, &fs_attrs)) {
+ DEBUG(4, ("Could not retrieve case sensitivity flag: %s.\n",
+ cli_errstr(c)));
+
+ /*
+ * We can't determine the case sensitivity of the share. We
+ * have no choice but to use the user-specified case
+ * sensitivity setting.
+ */
+ if (smbc_getOptionCaseSensitive(context)) {
+ cli_set_case_sensitive(c, True);
+ } else {
+ cli_set_case_sensitive(c, False);
+ }
+ } else {
+ DEBUG(4, ("Case sensitive: %s\n",
+ (fs_attrs & FILE_CASE_SENSITIVE_SEARCH
+ ? "True"
+ : "False")));
+ cli_set_case_sensitive(c,
+ (fs_attrs & FILE_CASE_SENSITIVE_SEARCH
+ ? True
+ : False));
+ }
+
if (context->internal->smb_encryption_level) {
/* Attempt UNIX smb encryption. */
if (!NT_STATUS_IS_OK(cli_force_encryption(c,
diff --git a/source/libsmb/libsmb_setget.c b/source/libsmb/libsmb_setget.c
index bca2a80..9de49a5 100644
--- a/source/libsmb/libsmb_setget.c
+++ b/source/libsmb/libsmb_setget.c
@@ -193,14 +193,26 @@ smbc_setOptionSmbEncryptionLevel(SMBCCTX *c, smbc_smb_encrypt_level level)
c->internal->smb_encryption_level = level;
}
-/** Get whether to treat file names as case-sensitive. */
+/**
+ * Get whether to treat file names as case-sensitive if we can't determine
+ * when connecting to the remote share whether the file system is case
+ * sensitive. This defaults to FALSE since it's most likely that if we can't
+ * retrieve the file system attributes, it's a very old file system that does
+ * not support case sensitivity.
+ */
smbc_bool
smbc_getOptionCaseSensitive(SMBCCTX *c)
{
return c->internal->case_sensitive;
}
-/** Set whether to treat file names as case-sensitive. */
+/**
+ * Set whether to treat file names as case-sensitive if we can't determine
+ * when connecting to the remote share whether the file system is case
+ * sensitive. This defaults to FALSE since it's most likely that if we can't
+ * retrieve the file system attributes, it's a very old file system that does
+ * not support case sensitivity.
+ */
void
smbc_setOptionCaseSensitive(SMBCCTX *c, smbc_bool b)
{
--
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