1e6aba967
Eric Andersen
2004-04-12
Subject
Peter Milne writes:
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shell/ash.c+22 -3
| @@ -8125,21 +8125,40 @@ find_dot_file(char *name) | |
| /* NOTREACHED */ | |
| } | |
| - | int |
| - | dotcmd(int argc, char **argv) |
| + | static int dotcmd(int argc, char **argv) |
| { | |
| + | struct strlist *sp; |
| + | volatile struct shparam saveparam; |
| + | |
| exitstatus = 0; | |
| - | if (argc >= 2) { /* That's what SVR2 does */ |
| + | for (sp = cmdenviron; sp; sp = sp->next) |
| + | setvareq(bb_xstrdup(sp->text), VSTRFIXED | VTEXTFIXED); |
| + | |
| + | if (argc >= 2) { /* That's what SVR2 does */ |
| char *fullname; | |
| struct stackmark smark; | |
| setstackmark(&smark); | |
| fullname = find_dot_file(argv[1]); | |
| + | |
| + | if (argc > 2) { |
| + | saveparam = shellparam; |
| + | shellparam.malloc = 0; |
| + | shellparam.nparam = argc - 2; |
| + | shellparam.p = argv + 2; |
| + | }; |
| + | |
| setinputfile(fullname, 1); | |
| commandname = fullname; | |
| cmdloop(0); | |
| popfile(); | |
| + | |
| + | if (argc > 2) { |
| + | freeparam(&shellparam); |
| + | shellparam = saveparam; |
| + | }; |
| + | |
| popstackmark(&smark); | |
| } | |
| return exitstatus; | |