diff options
Diffstat (limited to 'applets/applets.c')
| -rw-r--r-- | applets/applets.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/applets/applets.c b/applets/applets.c index e905ebe..bd37043 100644 --- a/applets/applets.c +++ b/applets/applets.c @@ -641,10 +641,19 @@ void run_applet_and_exit(const char *name, char **argv) } +#ifdef __GLIBC__ +/* Make it reside in R/W memory: */ +int *const bb_errno __attribute__ ((section (".data"))); +#endif + int main(int argc, char **argv) { const char *s; +#ifdef __GLIBC__ + (*(int **)&bb_errno) = __errno_location(); +#endif + #if !BB_MMU /* NOMMU re-exec trick sets high-order bit in first byte of name */ if (argv[0][0] & 0x80) { |