From aeb717aa5e8a5ae650a283306091a2872628cffd Mon Sep 17 00:00:00 2001 From: Stefan Hellermann Date: Sun, 3 Mar 2013 15:29:32 +0100 Subject: ash: move code to allow setting $HOME in /etc/profile move HISTFILE=$HOME/.ash_history below reading /etc/profile, so that /etc/profile can set $HOME. HOME can be unset when directly invoking ash --login from init without going through getty. Signed-off-by: Stefan Hellermann Signed-off-by: Denys Vlasenko --- shell/ash.c | 22 +++++++++------------- 1 file changed, 9 insertions(+), 13 deletions(-) (limited to 'shell') diff --git a/shell/ash.c b/shell/ash.c index 0b5111a39..5f09fd474 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -13191,19 +13191,6 @@ int ash_main(int argc UNUSED_PARAM, char **argv) setstackmark(&smark); procargs(argv); -#if ENABLE_FEATURE_EDITING_SAVEHISTORY - if (iflag) { - const char *hp = lookupvar("HISTFILE"); - if (!hp) { - hp = lookupvar("HOME"); - if (hp) { - char *defhp = concat_path_file(hp, ".ash_history"); - setvar("HISTFILE", defhp, 0); - free(defhp); - } - } - } -#endif if (argv[0] && argv[0][0] == '-') isloginsh = 1; if (isloginsh) { @@ -13243,6 +13230,15 @@ int ash_main(int argc UNUSED_PARAM, char **argv) #if MAX_HISTORY > 0 && ENABLE_FEATURE_EDITING_SAVEHISTORY if (iflag) { const char *hp = lookupvar("HISTFILE"); + if (!hp) { + hp = lookupvar("HOME"); + if(hp) { + hp = concat_path_file(hp, ".ash_history"); + setvar("HISTFILE", hp, 0); + free((char*)hp); + hp = lookupvar("HISTFILE"); + } + } if (hp) line_input_state->hist_file = hp; # if ENABLE_FEATURE_SH_HISTFILESIZE -- cgit v1.2.3