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| author | Erik Andersen <andersen@codepoet.org> | 2000-04-15 16:34:54 +0000 |
|---|---|---|
| committer | Erik Andersen <andersen@codepoet.org> | 2000-04-15 16:34:54 +0000 |
| commit | 5e1189e187f6a7957dadb8eda2c271c4a0777a23 (patch) | |
| tree | 140cd30d77342c730afbc1df863bec93c63978a8 /networking/nslookup.c | |
| parent | 95c1c1e05f290ccbcc2ff863a62bcee5d57bf5c8 (diff) | |
| download | busybox-w32-5e1189e187f6a7957dadb8eda2c271c4a0777a23.tar.gz busybox-w32-5e1189e187f6a7957dadb8eda2c271c4a0777a23.tar.bz2 busybox-w32-5e1189e187f6a7957dadb8eda2c271c4a0777a23.zip | |
More documentation updates, and minor fixes to make things sync
up with the docs.
-Erik
Diffstat (limited to 'networking/nslookup.c')
| -rw-r--r-- | networking/nslookup.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/networking/nslookup.c b/networking/nslookup.c index 15019e935..3223b3b63 100644 --- a/networking/nslookup.c +++ b/networking/nslookup.c | |||
| @@ -41,7 +41,7 @@ | |||
| 41 | | + find out how the real nslookup gets the default name server | 41 | | + find out how the real nslookup gets the default name server |
| 42 | */ | 42 | */ |
| 43 | 43 | ||
| 44 | static const char nslookup_usage[] = "nslookup [HOST]\n\n"; | 44 | static const char nslookup_usage[] = "nslookup [HOST]\n\nQueries the nameserver for the IP address of the given HOST\n"; |
| 45 | 45 | ||
| 46 | 46 | ||
| 47 | /* I have to see how the real nslookup does this. | 47 | /* I have to see how the real nslookup does this. |
| @@ -50,8 +50,8 @@ static const char nslookup_usage[] = "nslookup [HOST]\n\n"; | |||
| 50 | */ | 50 | */ |
| 51 | static void server_fprint(FILE * dst) | 51 | static void server_fprint(FILE * dst) |
| 52 | { | 52 | { |
| 53 | fprintf(dst, "Server: %s\n", "something"); | 53 | fprintf(dst, "Server: %s\n", "default"); |
| 54 | fprintf(dst, "Address: %s\n\n", "something"); | 54 | fprintf(dst, "Address: %s\n\n", "default"); |
| 55 | } | 55 | } |
| 56 | 56 | ||
| 57 | /* only works for IPv4 */ | 57 | /* only works for IPv4 */ |
| @@ -96,9 +96,9 @@ static int addr_list_fprint(char **h_addr_list, FILE * dst) | |||
| 96 | { | 96 | { |
| 97 | int i, j; | 97 | int i, j; |
| 98 | char *addr_string = (h_addr_list[1]) | 98 | char *addr_string = (h_addr_list[1]) |
| 99 | ? "Addresses" : "Address"; | 99 | ? "Addresses: " : "Address: "; |
| 100 | 100 | ||
| 101 | fprintf(dst, "%s: ", addr_string); | 101 | fprintf(dst, "%s ", addr_string); |
| 102 | for (i = 0, j = 0; h_addr_list[i]; i++, j++) { | 102 | for (i = 0, j = 0; h_addr_list[i]; i++, j++) { |
| 103 | addr_fprint(h_addr_list[i], dst); | 103 | addr_fprint(h_addr_list[i], dst); |
| 104 | 104 | ||
| @@ -132,7 +132,7 @@ static struct hostent *gethostbyaddr_wrapper(const char *address) | |||
| 132 | static struct hostent *hostent_fprint(struct hostent *host, FILE * dst) | 132 | static struct hostent *hostent_fprint(struct hostent *host, FILE * dst) |
| 133 | { | 133 | { |
| 134 | if (host) { | 134 | if (host) { |
| 135 | fprintf(dst, "Name: %s\n", host->h_name); | 135 | fprintf(dst, "Name: %s\n", host->h_name); |
| 136 | addr_list_fprint(host->h_addr_list, dst); | 136 | addr_list_fprint(host->h_addr_list, dst); |
| 137 | } else { | 137 | } else { |
| 138 | fprintf(dst, "*** %s\n", hstrerror(h_errno)); | 138 | fprintf(dst, "*** %s\n", hstrerror(h_errno)); |
| @@ -159,7 +159,7 @@ int nslookup_main(int argc, char **argv) | |||
| 159 | { | 159 | { |
| 160 | struct hostent *host; | 160 | struct hostent *host; |
| 161 | 161 | ||
| 162 | if (argc < 2) { | 162 | if (argc < 2 || *argv[1]=='-') { |
| 163 | usage(nslookup_usage); | 163 | usage(nslookup_usage); |
| 164 | } | 164 | } |
| 165 | 165 | ||
| @@ -170,7 +170,7 @@ int nslookup_main(int argc, char **argv) | |||
| 170 | host = gethostbyname(argv[1]); | 170 | host = gethostbyname(argv[1]); |
| 171 | } | 171 | } |
| 172 | hostent_fprint(host, stdout); | 172 | hostent_fprint(host, stdout); |
| 173 | return 0; | 173 | exit( TRUE); |
| 174 | } | 174 | } |
| 175 | 175 | ||
| 176 | /* $Id: nslookup.c,v 1.6 2000/04/13 01:18:56 erik Exp $ */ | 176 | /* $Id: nslookup.c,v 1.7 2000/04/15 16:34:54 erik Exp $ */ |