emo/busybox
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Added support for being a login shell, so things like '-su' or '-sh' (stuff

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where argv[0][0]=='-') will now always invoke the shell.  Now you can use
BusyBox as a login shell.
 -Erik
This commit is contained in:
Eric Andersen 2000-06-29 20:20:14 +00:00
parent 2e1148b239
commit 5d41d60f1e
3 changed files with 17 additions and 0 deletions
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3
Changelog
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@ -12,6 +12,9 @@
Fix thanks to Arne Bernin <arne@matrix.loopback.org>
* Added support for "sh -c command args...", thanks to
Marius Groeger <mgroeger@sysgo.de>
* Added support for being a login shell, so things like
'-su' or '-sh' (stuff where argv[0][0]=='-') will now always
invoke the shell. Now you can use BusyBox as a login shell.
-Erik Andersen

7
applets/busybox.c
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@ -479,6 +479,13 @@ int main(int argc, char **argv)
*argv = name;
#ifdef BB_SH
/* Add in a special case hack -- whenever **argv == '-'
* (i.e. '-su' or '-sh') always invoke the shell */
if (**argv == '-')
exit(((*(shell_main)) (argc, argv)));
#endif
while (a->name != 0) {
if (strcmp(name, a->name) == 0) {
exit(((*(a->main)) (argc, argv)));

7
busybox.c
View File

@ -479,6 +479,13 @@ int main(int argc, char **argv)
*argv = name;
#ifdef BB_SH
/* Add in a special case hack -- whenever **argv == '-'
* (i.e. '-su' or '-sh') always invoke the shell */
if (**argv == '-')
exit(((*(shell_main)) (argc, argv)));
#endif
while (a->name != 0) {
if (strcmp(name, a->name) == 0) {
exit(((*(a->main)) (argc, argv)));