diff options
Diffstat (limited to 'Src/options.c')
| -rw-r--r-- | Src/options.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/Src/options.c b/Src/options.c index 9010831c0..c0042a662 100644 --- a/Src/options.c +++ b/Src/options.c @@ -124,15 +124,20 @@ static struct optname optns[] = { {NULL, "hashlistall", OPT_ALL, HASHLISTALL}, {NULL, "histallowclobber", 0, HISTALLOWCLOBBER}, {NULL, "histbeep", OPT_ALL, HISTBEEP}, +{NULL, "histexpiredupsfirst", 0, HISTEXPIREDUPSFIRST}, +{NULL, "histfindnodups", 0, HISTFINDNODUPS}, +{NULL, "histignorealldups", 0, HISTIGNOREALLDUPS}, {NULL, "histignoredups", 0, HISTIGNOREDUPS}, {NULL, "histignorespace", 0, HISTIGNORESPACE}, {NULL, "histnofunctions", 0, HISTNOFUNCTIONS}, {NULL, "histnostore", 0, HISTNOSTORE}, {NULL, "histreduceblanks", 0, HISTREDUCEBLANKS}, +{NULL, "histsavenodups", 0, HISTSAVENODUPS}, {NULL, "histverify", 0, HISTVERIFY}, {NULL, "hup", OPT_EMULATE|OPT_ZSH, HUP}, {NULL, "ignorebraces", OPT_EMULATE|OPT_SH, IGNOREBRACES}, {NULL, "ignoreeof", 0, IGNOREEOF}, +{NULL, "incrementalappendhistory",0, INCREMENTALAPPENDHISTORY}, {NULL, "interactive", OPT_SPECIAL, INTERACTIVE}, {NULL, "interactivecomments", OPT_EMULATE|OPT_BOURNE, INTERACTIVECOMMENTS}, {NULL, "ksharrays", OPT_EMULATE|OPT_BOURNE, KSHARRAYS}, @@ -176,6 +181,7 @@ static struct optname optns[] = { {NULL, "restricted", OPT_SPECIAL, RESTRICTED}, {NULL, "rmstarsilent", OPT_BOURNE, RMSTARSILENT}, {NULL, "rmstarwait", 0, RMSTARWAIT}, +{NULL, "sharehistory", OPT_KSH, SHAREHISTORY}, {NULL, "shfileexpansion", OPT_EMULATE|OPT_BOURNE, SHFILEEXPANSION}, {NULL, "shglob", OPT_EMULATE|OPT_BOURNE, SHGLOB}, {NULL, "shinstdin", OPT_SPECIAL, SHINSTDIN}, @@ -378,9 +384,9 @@ printoptionnode(HashNode hn, int set) optno = -optno; if (isset(KSHOPTIONPRINT)) { if (defset(on)) - printf("no%-20s%s\n", on->nam, isset(optno) ? "off" : "on"); + printf("no%-19s %s\n", on->nam, isset(optno) ? "off" : "on"); else - printf("%-22s%s\n", on->nam, isset(optno) ? "on" : "off"); + printf("%-21s %s\n", on->nam, isset(optno) ? "on" : "off"); } else if (set == (isset(optno) ^ defset(on))) { if (set ^ isset(optno)) fputs("no", stdout); @@ -399,6 +405,7 @@ createoptiontable(void) optiontab->hash = hasher; optiontab->emptytable = NULL; optiontab->filltable = NULL; + optiontab->cmpnodes = strcmp; optiontab->addnode = addhashnode; optiontab->getnode = gethashnode; optiontab->getnode2 = gethashnode2; @@ -635,6 +642,8 @@ dosetopt(int optno, int value, int force) } } else if(!force && (optno == INTERACTIVE || optno == SHINSTDIN || optno == SINGLECOMMAND)) { + if (opts[optno] == value) + return 0; /* it is not permitted to change the value of these options */ return -1; } else if(!force && optno == USEZLE && value) { |