diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/ash.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/shell/ash.c b/shell/ash.c index 6be3ec6..983f7b1 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -12686,7 +12686,7 @@ dotcmd(int argc_ UNUSED_PARAM, char **argv_ UNUSED_PARAM) fullname = find_dot_file(argv[0]); argv++; args_need_save = argv[0]; - if (args_need_save) { /* . FILE ARGS, ARGS exist */ + if (args_need_save) { /* ". FILE ARGS", and ARGS are not empty */ int argc; saveparam = shellparam; shellparam.malloced = 0; @@ -13480,7 +13480,7 @@ procargs(char **argv) #if DEBUG == 2 debug = 1; #endif - /* POSIX 1003.2: first arg after -c cmd is $0, remainder $1... */ + /* POSIX 1003.2: first arg after "-c CMD" is $0, remainder $1... */ if (xminusc) { minusc = *xargv++; if (*xargv) @@ -13661,9 +13661,11 @@ int ash_main(int argc UNUSED_PARAM, char **argv) if (!hp) { hp = lookupvar("HOME"); if (hp) { + INT_OFF; hp = concat_path_file(hp, ".ash_history"); setvar0("HISTFILE", hp); free((char*)hp); + INT_ON; hp = lookupvar("HISTFILE"); } } |