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Rich Felker suggested removing dprintf() from watch, and one thing led to

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another... This adds bb_xspawn() support, which does vfork/exec.  (I don't
know why using a static instead of a local adds ~40 bytes, but using
the local doesn't work...)
This commit is contained in:
Rob Landley
2006-05-25 23:02:40 +00:00
parent 69d863b6c6
commit 399d2b5c24
3 changed files with 58 additions and 62 deletions
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include/libbb.h
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@@ -146,6 +146,8 @@ extern void bb_fflush_stdout_and_exit(int retval) ATTRIBUTE_NORETURN;
extern void xstat(const char *filename, struct stat *buf);
extern int bb_xsocket(int domain, int type, int protocol);
extern pid_t bb_spawn(char **argv);
extern pid_t bb_xspawn(char **argv);
extern void bb_xdaemon(int nochdir, int noclose);
extern void bb_xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen);
extern void bb_xlisten(int s, int backlog);