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NOMMU re-exec trick shuld not depend on existence of "don't daemonize"

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option for every affected applet (and dnsd, for example, don't have one).
Thus rework re-exec support to not require it. Code got smaller too.
This commit is contained in:
Denis Vlasenko
2007-03-24 12:11:17 +00:00
parent 1b6fa4c57c
commit 9067f13be0
10 changed files with 34 additions and 30 deletions
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5
include/libbb.h
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@@ -616,9 +616,7 @@ extern int index_in_substr_array(const char * const string_array[], const char *
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(int nochdir, int noclose);
extern void vfork_daemon_rexec(int nochdir, int noclose,
int argc, char **argv, char *foreground_opt);
extern void vfork_daemon_rexec(int nochdir, int noclose, char **argv);
#endif
extern int get_terminal_width_height(const int fd, int *width, int *height);
@@ -763,6 +761,7 @@ 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[];