Commit Graph

9 Commits

Author SHA1 Message Date
nicm
b8bda67f30 Don't blindly increase offsets by the return value of snprintf, if there
wasn't enough space this will go off the end. Instead clamp to the
available space. Fixes crash reported by Julien Rebetez.
2014-04-11 19:35:54 +00:00
nicm
3368b602a8 Couple of fixes from cppcheck via Tiago Cunha. 2014-01-15 11:44:18 +00:00
nicm
66829ee12e Simplify args_set, from Tiago Cunha. 2014-01-09 13:51:57 +00:00
okan
30275bc610 Include unistd.h as it is the standard location for getopt().
OK millert@
2013-11-17 20:19:36 +00:00
Nicholas Marriott
a0cf65db77 Instead of eating 1024 bytes or so for the arguments of each command,
save memory by using an RB tree. From Tiago Cunha.
2013-05-31 12:19:34 +00:00
Nicholas Marriott
df912e3540 xfree is not particularly helpful, remove it. From Thomas Adam. 2012-07-10 11:53:01 +00:00
Nicholas Marriott
9dacc1700b Pass the right size to calloc (* not **). 2011-07-09 01:36:42 +00:00
Nicholas Marriott
567741caf5 Free old argument even if setting to NULL. 2011-01-30 12:09:30 +00:00
Nicholas Marriott
7502cb3adb Clean up and simplify tmux command argument parsing.
Originally, tmux commands were parsed in the client process into a
struct with the command data which was then serialised and sent to the
server to be executed. The parsing was later moved into the server (an
argv was sent from the client), but the parse step and intermediate
struct was kept.

This change removes that struct and the separate parse step. Argument
parsing and printing is now common to all commands (in arguments.c) with
each command left with just an optional check function (to validate the
arguments at parse time), the exec function and a function to set up any
key bindings (renamed from the old init function).

This is overall more simple and consistent.

There should be no changes to any commands behaviour or syntax although
as this touches every command please watch for any unexpected changes.
2011-01-04 00:42:46 +00:00