diff options
| author | Denis Vlasenko | 2007-03-24 16:13:33 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-03-24 16:13:33 +0000 |
| commit | 8a503be840f2632c96af918ad2ba553b9de49dd9 (patch) | |
| tree | 275c4eb369383b1feedc91fe363e18838f028510 | |
| parent | 769532857560df0cac747a85cdaa31b764cca6c4 (diff) | |
| download | busybox-8a503be840f2632c96af918ad2ba553b9de49dd9.zip busybox-8a503be840f2632c96af918ad2ba553b9de49dd9.tar.gz | |
#ifdef out re_execed on MMU machines
| -rw-r--r-- | applets/busybox.c | 4 | ||||
| -rw-r--r-- | include/libbb.h | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/applets/busybox.c b/applets/busybox.c index 5334827..47a8b40 100644 --- a/applets/busybox.c +++ b/applets/busybox.c @@ -7,7 +7,9 @@ #include "busybox.h" const char *applet_name ATTRIBUTE_EXTERNALLY_VISIBLE; +#ifdef BB_NOMMU smallint re_execed; +#endif #ifdef CONFIG_FEATURE_INSTALLER /* @@ -60,11 +62,13 @@ int main(int argc, char **argv) { const char *s; +#ifdef BB_NOMMU /* 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; } +#endif applet_name = argv[0]; if (*applet_name == '-') diff --git a/include/libbb.h b/include/libbb.h index 0cfc220..152b870 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -617,6 +617,7 @@ extern void print_login_issue(const char *issue_file, const char *tty); extern void print_login_prompt(void); #ifdef BB_NOMMU extern void vfork_daemon_rexec(int nochdir, int noclose, char **argv); +extern smallint re_execed; #endif extern int get_terminal_width_height(const int fd, int *width, int *height); @@ -761,7 +762,6 @@ enum { /* DO NOT CHANGE THESE VALUES! cp.c, mv.c, install.c depend on them. */ }; #define FILEUTILS_CP_OPTSTR "pdRfils" USE_SELINUX("c") -extern smallint re_execed; extern const char *applet_name; extern const char BB_BANNER[]; |