path: root/commands/tftp.c
Commit message (Collapse)AuthorAgeFilesLines
* convert users to %pI4Sascha Hauer2016-09-221-1/+3
| | | | | | | Convert users of ip_to_string() and print_IPaddr() to %pI4 and remove the now unused functions. Signed-off-by: Sascha Hauer <>
* string: Fix (v)asprintf prototypesSascha Hauer2016-04-151-2/+2
| | | | | | | | | | Our asprintf and vasprintf have different prototypes than the glibc functions. This causes trouble when we want to share barebox code with userspace code. Change the prototypes for (v)asprintf to match the glibc prototypes. Since the current (v)asprintf are convenient to use change the existing functions to b(v)asprintf. Signed-off-by: Sascha Hauer <>
* move file helper functions to separate fileSascha Hauer2014-08-071-0/+1
| | | | | | | | | | We have our file helper functions in several places. Move them all to lib/libfile.c. With this we no longer have file helpers in fs/fs.c which contains the core fs functions and no functions in lib/libbb.c which are not from busybox. Signed-off-by: Sascha Hauer <>
* tftp: more helpful help textPavel Machek2014-07-221-1/+2
| | | | | | | | It took me a while to figure out syntax of tftp command, document that server address is taken from environment. Signed-off-by: Pavel Machek <> Signed-off-by: Sascha Hauer <>
* commands: harmonize in-barebox documentationHolger Schurig2014-05-141-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch does probably too much, but it's hard (and very cumbersome/time consuming) to break it out. What is does is this: * each command has one short description, e.g. "list MUX configuration" * made sure the short descriptions start lowercase * each command has one usage. That string contains just the options, e.g. "[-npn]". It's not part of the long help text. * that is, it doesn't say "[OPTIONS]" anymore, every usable option is listed by character in this (short) option string (the long description is in the long help text, as before) * help texts have been reworked, to make them - sometimes smaller - sometimes describe the options better - more often present themselves in a nicer format * all long help texts are now created with BUSYBOX_CMD_HELP_ macros, no more 'static const __maybe_unused char cmd_foobar_help[]' * made sure the long help texts starts uppercase * because cmdtp->name and cmdtp->opts together provide the new usage, all "Usage: foobar" texts have been removed from the long help texts * BUSYBOX_CMD_HELP_TEXT() provides the trailing newline by itself, this is nicer in the source code * BUSYBOX_CMD_HELP_OPT() provides the trailing newline by itself * made sure no line gets longer than 77 characters * delibertely renamed cmdtp->usage, so that we can get compile-time errors (e.g. in out-of-tree modules that use register_command() * the 'help' command can now always emit the usage, even without compiled long help texts * 'help -v' gives a list of commands with their short description, this is similar like the old "help" command before my patchset * 'help -a' gives out help of all commands Signed-off-by: Holger Schurig <> Signed-off-by: Sascha Hauer <>
* commands: group 'help' outputHolger Schurig2014-05-141-0/+1
| | | | | | | | | | | | | | | | | | | The old output of "help" was just producing a long list, that usually scrolled of the screen (even on a X11 terminal). This list is more compact, and also sorted by groups. The old output format (plus grouping) is now available with 'help -v'. Example: Information commands: ?, devinfo, help, iomem, meminfo, version Boot commands: boot, bootm, go, loadb, loads, loadx, loady, saves, uimage ... Signed-off-by: Holger Schurig <> Signed-off-by: Sascha Hauer <>
* mount: support filesystem options passed via -oUwe Kleine-König2014-02-101-1/+1
| | | | | | | | | | | Similar to mount(8) the barebox command mount now supports passing a string to the file system driver via -o. This is used in the next commit to let the user specify port numbers for nfs mounts. Signed-off-by: Uwe Kleine-König <> Signed-off-by: Sascha Hauer <>
* commands/tftp: use debug() for debug outputHubert Feurstein2013-04-031-1/+1
| | | | | Signed-off-by: Hubert Feurstein <> Signed-off-by: Sascha Hauer <>
* net: Add tftp command which uses the new tftp codeSascha Hauer2012-09-281-0/+103
Traditionally tftp is a command of its own. Since we can mount tftp as a filesystem we have duplicated the tftp code, the old code is used by the tftp command, the new by the filesystem support. This adds a tftp command based on the filesystem support to preserve backward compatibility. This allows us to remove the old tftp support in the next step. Signed-off-by: Sascha Hauer <>