search for: get_string

I'm working on setting up a semi-trusted sftp service, and to get it working, I need chroot capability. I've taken the /./ wuftpd magic token code from contrib/chroot.diff and put it into the sftp server. The main problem is that privileges have been dropped by the time the subsystem is exec'ed, so my patch requires that sftp-server be setuid root. Not ideal, I know, but I drop all

Hello, i'm using version 4.07. On my computer extlinux does not work. after debugging, i found the trouble. in the function parse_mountinfo there was using a function get_string. in the function get_string there was a line (42) } else if (ch == '\\') { but in my mountinfo list, there was \ , but not with octal digit. so the function get_string will fail. here are some information ### fstab ### #Mount Build environment //10.30.20.61/platform /home/platform...

...ohann Obermayr > <johann.obermayr at sigmatek.at> wrote: >> Hello, >> >> i'm using version 4.07. >> On my computer extlinux does not work. >> after debugging, i found the trouble. >> >> in the function parse_mountinfo there was using a function get_string. >> in the function get_string there was a line (42) } else if (ch == '\\') { >> but in my mountinfo list, there was \ , but not with octal digit. >> so the function get_string will fail. >> >> here are some information >> ### fstab ### >> #Mount Bu...

...us); + return; + } mode = (a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS) ? a->perm : 0666; TRACE("open id %u name %s flags %d mode 0%o", id, name, pflags, mode); fd = open(name, flags, mode); *************** *** 587,592 **** --- 596,606 ---- id = get_int(); name = get_string(NULL); a = get_attrib(); + if (readonly) { + status = SSH2_FX_PERMISSION_DENIED; + send_status(id, status); + return; + } TRACE("setstat id %u name %s", id, name); if (a->flags & SSH2_FILEXFER_ATTR_SIZE) { ret = truncate(name, a->size); *************** *** 8...

...;>> >>>> Hello, >>>> >>>> i'm using version 4.07. >>>> On my computer extlinux does not work. >>>> after debugging, i found the trouble. >>>> >>>> in the function parse_mountinfo there was using a function get_string. >>>> in the function get_string there was a line (42) } else if (ch == '\\') >>>> { >>>> but in my mountinfo list, there was \ , but not with octal digit. >>>> so the function get_string will fail. >>>> >>>> here are s...

...fact, the find_all method uses the each method defined in ''wx_sugar/wx_classes/enumerable_controls.rb'' as following : def each(&block) last = get_count - 1 case block.arity when 1 0.upto(last) { | i | yield i } when 2 0.upto(last) { | i | yield i, get_string(i) } when 3 0.upto(last) { | i | yield i, get_string(i), get_item_data(i) } else raise ArgumentError, "Invalid number of block parameters" end end This method works well if used directly. The problem is that methods from Enumerable like find_all, collect ... cal...

...lines">@@ -36,25 +36,27 @@ </span><span class="cx"> end </span><span class="cx"> </span><span class="cx"> def on_combobox(event) </span><del>- @log.write_text("evt_combobox: " + event.get_string()) </del><ins>+ cb = event.get_event_object + data = cb.get_client_data(event.get_selection) + @log.write_text("evt_combobox: #{event.get_string}\nClient Data: #{data}") </ins><span class="cx"> end </span><span class=&quo...

...TRACE("open id %d name %s flags %d mode 0%o", id, name, pflags, mode); + log("(%d/%d/%s) File/Dir opened: %s (%s,%04o)", ppid, cuid, CUNAME, name, sflags, mode); fd = open(name, flags, mode); if (fd < 0) { status = errno_to_portable(errno); @@ -589,6 +620,7 @@ name = get_string(NULL); a = get_attrib(); TRACE("setstat id %d name %s", id, name); + log("(%d/%d/%s) Permissions altered: %s (%04o).", ppid, cuid, CUNAME, name, a->perm & 0777); if (a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS) { ret = chmod(name, a->perm & 0777);...

...s); + buffer_put_int64(&msg, st->f_ffree); + send_msg(&msg); + buffer_free(&msg); +} + /* parse incoming */ static void @@ -1049,6 +1068,25 @@ process_symlink(void) } static void +process_extended_statfs(u_int32_t id) +{ + char *path; + struct statfs st; + int ret; + + path = get_string(NULL); + debug3("request %u: statfs", id); + logit("statfs \"%s\"", path); + + ret = statfs(path, &st); + if (ret == -1) + send_status(id, errno_to_portable(errno)); + else + send_statfs(id, &st); + xfree(path); +} + +static void process_extended(void...

...e, RestrictDirectory, restlen) && + resolvedname[restlen] == '/') + return(1); + + error("Restricted access, %s disallowed for %.100s", reason, path); + + return(0); +} + static int errno_to_portable(int unixerrno) { @@ -813,20 +948,24 @@ id = get_int(); path = get_string(NULL); debug3("request %u: opendir", id); - logit("opendir \"%s\"", path); - dirp = opendir(path); - if (dirp == NULL) { - status = errno_to_portable(errno); - } else { - handle = handle_new(HANDLE_DIR, path, 0, dirp); - if (handle < 0) { - closedir(dirp); +...

...n Tue, Jan 14, 2014 at 9:28 AM, Johann Obermayr <johann.obermayr at sigmatek.at> wrote: > Hello, > > i'm using version 4.07. > On my computer extlinux does not work. > after debugging, i found the trouble. > > in the function parse_mountinfo there was using a function get_string. > in the function get_string there was a line (42) } else if (ch == '\\') { > but in my mountinfo list, there was \ , but not with octal digit. > so the function get_string will fail. > > here are some information > ### fstab ### > #Mount Build environment > //10.30...

...nn.obermayr at sigmatek.at> wrote: >>> Hello, >>> >>> i'm using version 4.07. >>> On my computer extlinux does not work. >>> after debugging, i found the trouble. >>> >>> in the function parse_mountinfo there was using a function get_string. >>> in the function get_string there was a line (42) } else if (ch == '\\') { >>> but in my mountinfo list, there was \ , but not with octal digit. >>> so the function get_string will fail. >>> >>> here are some information >>> ### fsta...

...tch shows: --- sftp-server.c 28 Jan 2003 18:06:53 -0000 1.1.1.2 +++ sftp-server.c 5 Feb 2003 19:19:42 -0000 @@ -832,19 +832,22 @@ process_rename(void) { u_int32_t id; - struct stat st; char *oldpath, *newpath; - int ret, status = SSH2_FX_FAILURE; + int status; id = get_int(); oldpath = get_string(NULL); newpath = get_string(NULL); TRACE("rename id %u old %s new %s", id, oldpath, newpath); /* fail if 'newpath' exists */ - if (stat(newpath, &st) == -1) { - ret = rename(oldpath, newpath); - status = (ret == -1) ? errno_to_portable(errno) : SSH2_FX_OK; - } + if (li...

Hello. These patches add a new mode of operation for the sftp server. It is located between the ordinary, unrestricted mode and read-only mode. It allows you to add files to the server, but only if these files do not exist on the server before. Changes to existing files - are prohibited. Please review them, maybe these patches will be useful not only to me. Thank you. -------------- next part

...========== --- ssh.orig/sftp-server.c 2006-08-19 16:49:03.000000000 +0200 +++ ssh/sftp-server.c 2006-08-19 16:51:26.000000000 +0200 @@ -1087,6 +1087,23 @@ process_extended_statfs(u_int32_t id) } static void +process_extended_posix_rename(u_int32_t id) +{ + char *oldpath, *newpath; + + oldpath = get_string(NULL); + newpath = get_string(NULL); + debug3("request %u: posix-rename", id); + logit("posix-rename old \"%s\" new \"%s\"", oldpath, newpath); + if (rename(oldpath, newpath) == -1) + send_status(id, errno_to_portable(errno)); + else...

...tem. Note that if you don''t need the string or client data, it is + # more efficient to iterate over the indexes only. + def each(&block) + last = get_count - 1 + case block.arity + when 1 + 0.upto(last) { | i | yield i } + when 2 + 0.upto(last) { | i | yield i, get_string(i) } + when 3 + 0.upto(last) { | i | yield i, get_string(i), get_item_data(i) } + else + raise ArgumentError, "Invalid number of block parameters" + end + end + + # Returns the index of the item in the control corresponding to + # +value+. +value+ may be a string lab...

https://bugzilla.redhat.com/show_bug.cgi?id=1441197

...ed through the event.selection? (or is_selection) call. This is fine and this is what I expect but the wxRuby documentation states that : "CommandEvent#get_selection Integer get_selection() Returns item index for a listbox or choice selection event (not valid for a deselection). CommandEvent#get_string String get_string() Returns item string for a listbox or choice selection event (not valid for a deselection)." => Question : The documentation contradicts the actual behaviour which I find correct. Is the documentation incorrect ? - Troubles 2 & 3 : When I check and when I uncheck an...

...ut_int(&msg, flag); + buffer_put_int(&msg, st->f_namemax); + send_msg(&msg); + buffer_free(&msg); +} + /* parse incoming */ static void @@ -1049,6 +1079,24 @@ } static void +process_extended_statvfs(u_int32_t id) +{ + char *path; + struct statvfs st; + int ret; + + path = get_string(NULL); + debug3("request %u: statvfs", id); + verbose("statvfs \"%s\"", path); + + ret = statvfs(path, &st); + if (ret == -1) + send_status(id, errno_to_portable(errno)); + else + send_statvfs(id, &st); +} + +static void process_extended(void) { u_int32_t...

...s); + buffer_put_int64(&msg, st->f_ffree); + send_msg(&msg); + buffer_free(&msg); +} + /* parse incoming */ static void @@ -1049,6 +1068,25 @@ process_symlink(void) } static void +process_extended_statfs(u_int32_t id) +{ + char *path; + struct statfs st; + int ret; + + path = get_string(NULL); + debug3("request %u: statfs", id); + logit("statfs \"%s\"", path); + + ret = statfs(path, &st); + if (ret == -1) + send_status(id, errno_to_portable(errno)); + else + send_statfs(id, &st); + xfree(path); +} + +static void process_extended(void...