URL
https://opencores.org/ocsvn/or1k/or1k/trunk
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| Rev 199 |
Rev 1765 |
#include <string.h>
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#include <string.h>
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#include <unistd.h>
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#include <unistd.h>
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#include <sys/utsname.h>
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#include <sys/utsname.h>
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#include <errno.h>
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#include <errno.h>
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int
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int
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getdomainname(char *name, size_t len)
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getdomainname(char *name, size_t len)
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{
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{
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struct utsname uts;
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struct utsname uts;
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if (name == NULL) {
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if (name == NULL) {
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errno = EINVAL;
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errno = EINVAL;
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return -1;
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return -1;
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}
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}
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if (uname(&uts) == -1) return -1;
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if (uname(&uts) == -1) return -1;
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if (strlen(uts.domainname)+1 > len) {
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if (strlen(uts.domainname)+1 > len) {
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errno = EINVAL;
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errno = EINVAL;
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return -1;
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return -1;
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}
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}
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strcpy(name, uts.domainname);
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strcpy(name, uts.domainname);
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return 0;
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return 0;
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}
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}
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