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Diffstat (limited to 'source3/libsmb/libsmbclient.c')
-rw-r--r--source3/libsmb/libsmbclient.c157
1 files changed, 42 insertions, 115 deletions
diff --git a/source3/libsmb/libsmbclient.c b/source3/libsmb/libsmbclient.c
index bc400d5b8d..ce0b32a5ca 100644
--- a/source3/libsmb/libsmbclient.c
+++ b/source3/libsmb/libsmbclient.c
@@ -56,6 +56,12 @@ struct smbc_file {
int dir_type, dir_error;
};
+int smbc_fstatdir(int fd, struct stat *st); /* Forward decl */
+BOOL smbc_getatr(struct smbc_server *srv, char *path,
+ uint16 *mode, size_t *size,
+ time_t *c_time, time_t *a_time, time_t *m_time,
+ SMB_INO_T *ino);
+
extern BOOL in_client;
static int smbc_initialized = 0;
static smbc_get_auth_data_fn smbc_auth_fn = NULL;
@@ -68,101 +74,6 @@ static pstring my_netbios_name;
static pstring smbc_user;
/*
- * Clean up a filename by removing redundent stuff
- */
-
-static void
-smbc_clean_fname(char *name)
-{
- char *p, *p2;
- int l;
- int modified = 1;
-
- if (!name) return;
-
- while (modified) {
- modified = 0;
-
- DEBUG(5,("cleaning %s\n", name));
-
- if ((p=strstr(name,"/./"))) {
- modified = 1;
- while (*p) {
- p[0] = p[2];
- p++;
- }
- }
-
- if ((p=strstr(name,"//"))) {
- modified = 1;
- while (*p) {
- p[0] = p[1];
- p++;
- }
- }
-
- if (strcmp(name,"/../")==0) {
- modified = 1;
- name[1] = 0;
- }
-
- if ((p=strstr(name,"/../"))) {
- modified = 1;
- for (p2=(p>name?p-1:p);p2>name;p2--) {
- if (p2[0] == '/') break;
- }
- while (*p2) {
- p2[0] = p2[3];
- p2++;
- }
- }
-
- if (strcmp(name,"/..")==0) {
- modified = 1;
- name[1] = 0;
- }
-
- l = strlen(name);
- p = l>=3?(name+l-3):name;
- if (strcmp(p,"/..")==0) {
- modified = 1;
- for (p2=p-1;p2>name;p2--) {
- if (p2[0] == '/') break;
- }
- if (p2==name) {
- p[0] = '/';
- p[1] = 0;
- } else {
- p2[0] = 0;
- }
- }
-
- l = strlen(name);
- p = l>=2?(name+l-2):name;
- if (strcmp(p,"/.")==0) {
- if (p == name) {
- p[1] = 0;
- } else {
- p[0] = 0;
- }
- }
-
- if (strncmp(p=name,"./",2) == 0) {
- modified = 1;
- do {
- p[0] = p[2];
- } while (*p++);
- }
-
- l = strlen(p=name);
- if (l > 1 && p[l-1] == '/') {
- modified = 1;
- p[l-1] = 0;
- }
- }
-}
-
-/*
* Function to parse a path and turn it into components
*
* We accept smb://[[[domain;]user[:password@]]server[/share[/path[/file]]]]
@@ -182,7 +93,6 @@ smbc_parse_path(const char *fname, char *server, char *share, char *path,
pstring userinfo;
char *p;
int len;
- fstring workgroup;
server[0] = share[0] = path[0] = user[0] = password[0] = (char)0;
pstrcpy(s, fname);
@@ -368,8 +278,6 @@ struct smbc_server *smbc_server(char *server, char *share,
if ((p=strchr(server_n,'#')) &&
(strcmp(p+1,"1D")==0 || strcmp(p+1,"01")==0)) {
- struct in_addr sip;
- pstring s;
fstrcpy(group, server_n);
p = strchr(group,'#');
@@ -491,7 +399,7 @@ int smbc_init(smbc_get_auth_data_fn fn, int debug)
{
pstring conf;
int p, pid;
- char *user = NULL, *host = NULL, *home = NULL, *pname="libsmbclient";
+ char *user = NULL, *home = NULL, *pname="libsmbclient";
/*
* Next lot ifdef'd out until test suite fixed ...
@@ -551,8 +459,8 @@ int smbc_init(smbc_get_auth_data_fn fn, int debug)
* config file ... We must return an error ... and keep info around
* about why we failed
*/
- /*
- errno = ENOENT; /* Hmmm, what error resp does lp_load return ? */
+
+ errno = ENOENT; /* FIXME: Figure out the correct error response */
return -1;
}
@@ -616,7 +524,6 @@ int smbc_open(const char *fname, int flags, mode_t mode)
fstring server, share, user, password;
pstring path;
struct smbc_server *srv = NULL;
- struct smbc_file *file = NULL;
int fd;
if (!smbc_initialized) {
@@ -714,11 +621,6 @@ int smbc_open(const char *fname, int flags, mode_t mode)
return 1; /* Success, with fd ... */
- failed:
-
- /*FIXME, clean up things ... */
- return -1;
-
}
/*
@@ -814,11 +716,20 @@ ssize_t smbc_write(int fd, void *buf, size_t count)
}
+ /* Check that the buffer exists ... */
+
+ if (buf == NULL) {
+
+ errno = EINVAL;
+ return -1;
+
+ }
+
fe = smbc_file_table[fd - smbc_start_fd];
ret = cli_write(&fe->srv->cli, fe->cli_fd, 0, buf, fe->offset, count);
- if (ret < 0) {
+ if (ret <= 0) {
errno = smbc_errno(&fe->srv->cli);
return -1;
@@ -930,8 +841,7 @@ int smbc_unlink(const char *fname)
if (errno == EACCES) { /* Check if the file is a directory */
- int err, saverr = errno;
- struct stat st;
+ int saverr = errno;
size_t size = 0;
uint16 mode = 0;
time_t m_time = 0, a_time = 0, c_time = 0;
@@ -1144,6 +1054,9 @@ int smbc_setup_stat(struct stat *st, char *fname, size_t size, int mode)
if (st->st_ino == 0) {
st->st_ino = smbc_inode(fname);
}
+
+ return True; /* FIXME: Is this needed ? */
+
}
/*
@@ -1483,7 +1396,6 @@ dir_list_fn(file_info *finfo, const char *mask, void *state)
int smbc_opendir(const char *fname)
{
- struct in_addr addr;
fstring server, share, user, password;
pstring path;
struct smbc_server *srv = NULL;
@@ -1575,8 +1487,11 @@ int smbc_opendir(const char *fname)
/* find the name of the server ... */
if (!name_status_find(0, rem_ip, server)) {
+
+ fprintf(stderr, "Could not get the name of local master browser ...\n");
errno = EINVAL;
return -1;
+
}
/*
@@ -1634,8 +1549,11 @@ int smbc_opendir(const char *fname)
/*cli_get_backup_server(my_netbios_name, server, buserver, sizeof(buserver)); */
if (!name_status_find(0, rem_ip, buserver)) {
+
+ fprintf(stderr, "Could not get name of local master browser ...\n");
errno = EPERM; /* FIXME, is this correct */
return -1;
+
}
/*
@@ -1734,8 +1652,8 @@ int smbc_opendir(const char *fname)
pstrcat(path, "\\*");
- if (!cli_list(&srv->cli, path, aDIR | aSYSTEM | aHIDDEN, dir_list_fn,
- (void *)smbc_file_table[slot])) {
+ if (cli_list(&srv->cli, path, aDIR | aSYSTEM | aHIDDEN, dir_list_fn,
+ (void *)smbc_file_table[slot]) < 0) {
if (smbc_file_table[slot]) free(smbc_file_table[slot]);
smbc_file_table[slot] = NULL;
@@ -2134,7 +2052,14 @@ int smbc_lseekdir(int fd, off_t offset, int whence)
}
- return 0;
+ if (fd < smbc_start_fd || fd >= (smbc_start_fd + smbc_max_fd)) {
+
+ errno = EBADF;
+ return -1;
+
+ }
+
+ return ENOSYS; /* Not implemented so far ... */
}
@@ -2152,6 +2077,8 @@ int smbc_fstatdir(int fd, struct stat *st)
}
+ /* No code yet ... */
+
return 0;
}
@@ -2186,6 +2113,7 @@ int smbc_print_file(const char *fname, const char *printq)
if ((fid1 = smbc_open(fname, O_RDONLY, 0666)) < 0) {
+ fprintf(stderr, "Error, fname=%s, errno=%i\n", fname, errno);
return -1; /* smbc_open sets errno */
}
@@ -2238,7 +2166,6 @@ int smbc_print_file(const char *fname, const char *printq)
int smbc_open_print_job(const char *fname)
{
- struct smbc_server *srv;
fstring server, share, user, password;
pstring path;
generated by cgit (git 2.34.1) at 2024-07-10 01:02:00 +0000