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Applied vodz' patches #49 and #50 (with a small correction in runshell.c)

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#49: I found one memory overflow and memory leak in "ln" applet.
Last patch reduced also 54 bytes. ;)

#50: I found bug in loginutils/Makefile.in.
New patch have also new function to libbb and
aplied this to applets and other cosmetic changes.
This commit is contained in:
Robert Griebl 2002-07-19 00:05:54 +00:00
parent 88947dd05e
commit d378c3149c
18 changed files with 64 additions and 79 deletions
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5
libbb/run_shell.c
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@ -60,9 +60,8 @@ void run_shell ( const char *shell, int loginshell, const char *command, const c
args [0] = get_last_path_component ( xstrdup ( shell ));
if ( loginshell ) {
char *args0 = xmalloc ( xstrlen ( args [0] ) + 2 );
args0 [0] = '-';
strcpy ( args0 + 1, args [0] );
char *args0;
bb_asprintf ( &args0, "-%s", args [0] );
args [0] = args0;
}