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Change interface to bb_lookup_host, dont try and set port inside this

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function as there is no gracefull way of handling failures.
Rename bb_getport to bb_lookup_port, allow a default port to be
specified so it always returns a correct value.
Modify ftpgetput/rdate/wget to use the new interface.
wget/rdate now use etc/services with a falback default value.
This commit is contained in:
Glenn L McGrath
2003-12-20 01:47:18 +00:00
parent 03d8091859
commit ffccf6eb5d
6 changed files with 39 additions and 49 deletions
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4
include/libbb.h
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@ -297,8 +297,8 @@ extern struct hostent *xgethostbyname2(const char *name, int af);
extern int create_icmp_socket(void);
extern int create_icmp6_socket(void);
extern int xconnect(struct sockaddr_in *s_addr);
extern int bb_getport(const char *port);
extern void bb_lookup_host(struct sockaddr_in *s_in, const char *host, const char *port);
extern unsigned short bb_lookup_port(const char *port, unsigned short default_port);
extern void bb_lookup_host(struct sockaddr_in *s_in, const char *host);
//#warning wrap this?
char *dirname (char *path);