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noexec: consolidate code

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function                                             old     new   delta
run_noexec_applet_and_exit                             -      61     +61
find_applet_by_name                                  128     124      -4
run_applet_no_and_exit                               441     434      -7
tryexec                                              169     152     -17
pseudo_exec_argv                                     338     321     -17
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/6 up/down: 61/-48)             Total: 13 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2017-08-07 19:24:57 +02:00
parent c9c1ccc4ed
commit 80e8e3cc05
5 changed files with 26 additions and 34 deletions
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2
libbb/appletlib.c
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@@ -924,8 +924,6 @@ void FAST_FUNC run_applet_no_and_exit(int applet_no, const char *name, char **ar
{
int argc = string_array_len(argv);
/* Reinit some shared global data */
xfunc_error_retval = EXIT_FAILURE;
/*
* We do not use argv[0]: do not want to repeat massaging of
* "-/sbin/halt" -> "halt", for example.