?? popt-optional.diff
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--- rpm-4.0.4/popt/popt.c~ Sat Jan 19 07:28:30 2002+++ rpm-4.0.4/popt/popt.c Fri Aug 9 17:08:15 2002@@ -840,12 +840,17 @@ canstrip) { poptStripArg(con, con->os->next); }- + if (con->os->argv != NULL) { /* XXX can't happen */- /* XXX watchout: subtle side-effects live here. */- longArg = con->os->argv[con->os->next++];- longArg = expandNextArg(con, longArg);- con->os->nextArg = longArg;+ if (opt->argInfo & POPT_ARGFLAG_OPTIONAL &&+ con->os->argv[con->os->next][0] == '-') {+ con->os->nextArg = NULL;+ } else {+ /* XXX watchout: subtle side-effects live here. */+ longArg = con->os->argv[con->os->next++];+ longArg = expandNextArg(con, longArg);+ con->os->nextArg = longArg;+ } } } }?? 快捷鍵說明
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