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Patch from Rob Landley, Simplify organisation of arguments.

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This commit is contained in:
Glenn L McGrath 2003-10-03 03:25:30 +00:00
parent 91b3d460c7
commit cb920d9778
1 changed files with 2 additions and 13 deletions
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15
applets/busybox.c
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@ -98,7 +98,7 @@ int main(int argc, char **argv)
int busybox_main(int argc, char **argv) int busybox_main(int argc, char **argv)
{ {
int col = 0, len, i; int col = 0;
#ifdef CONFIG_FEATURE_INSTALLER #ifdef CONFIG_FEATURE_INSTALLER
/* /*
@ -161,18 +161,7 @@ int busybox_main(int argc, char **argv)
/* Flag that we've been here already */ /* Flag that we've been here already */
been_there_done_that = 1; been_there_done_that = 1;
/* Move the command line down a notch */ return (main(argc-1, argv+1));
len = argv[argc] + strlen(argv[argc]) - argv[1];
memmove(argv[0], argv[1], len);
memset(argv[0] + len, 0, argv[1] - argv[0]);
/* Fix up the argv pointers */
len = argv[1] - argv[0];
memmove(argv, argv + 1, sizeof(char *) * (argc + 1));
for (i = 0; i < argc; i++)
argv[i] -= len;
return (main(argc, argv));
} }
/* /*