diff options
Diffstat (limited to 'applets/busybox.c')
| -rw-r--r-- | applets/busybox.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/applets/busybox.c b/applets/busybox.c index 0387d79b7..5334827ca 100644 --- a/applets/busybox.c +++ b/applets/busybox.c @@ -7,6 +7,7 @@ #include "busybox.h" const char *applet_name ATTRIBUTE_EXTERNALLY_VISIBLE; +smallint re_execed; #ifdef CONFIG_FEATURE_INSTALLER /* @@ -59,6 +60,12 @@ int main(int argc, char **argv) { const char *s; + /* NOMMU re-exec trick sets high-order bit in first byte of name */ + if (argv[0][0] & 0x80) { + re_execed = 1; + argv[0][0] &= 0x7f; + } + applet_name = argv[0]; if (*applet_name == '-') applet_name++; |