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-rw-r--r--lib/libc/gen/uname.c82
1 files changed, 4 insertions, 78 deletions
diff --git a/lib/libc/gen/uname.c b/lib/libc/gen/uname.c
index 944c2dc..75a3f189 100644
--- a/lib/libc/gen/uname.c
+++ b/lib/libc/gen/uname.c
@@ -37,89 +37,15 @@ static const char rcsid[] =
"$FreeBSD$";
#endif /* LIBC_SCCS and not lint */
+#define uname wrapped_uname
#include <sys/param.h>
#include <sys/sysctl.h>
#include <sys/utsname.h>
#include <errno.h>
+#undef uname
int
-uname(name)
- struct utsname *name;
+uname(struct utsname *name)
{
- int mib[2], rval;
- size_t len;
- char *p;
- int oerrno;
-
- rval = 0;
-
- mib[0] = CTL_KERN;
- mib[1] = KERN_OSTYPE;
- len = sizeof(name->sysname);
- oerrno = errno;
- if (sysctl(mib, 2, &name->sysname, &len, NULL, 0) == -1) {
- if(errno == ENOMEM)
- errno = oerrno;
- else
- rval = -1;
- }
- name->sysname[sizeof(name->sysname) - 1] = '\0';
-
- mib[0] = CTL_KERN;
- mib[1] = KERN_HOSTNAME;
- len = sizeof(name->nodename);
- oerrno = errno;
- if (sysctl(mib, 2, &name->nodename, &len, NULL, 0) == -1) {
- if(errno == ENOMEM)
- errno = oerrno;
- else
- rval = -1;
- }
- name->nodename[sizeof(name->nodename) - 1] = '\0';
-
- mib[0] = CTL_KERN;
- mib[1] = KERN_OSRELEASE;
- len = sizeof(name->release);
- oerrno = errno;
- if (sysctl(mib, 2, &name->release, &len, NULL, 0) == -1) {
- if(errno == ENOMEM)
- errno = oerrno;
- else
- rval = -1;
- }
- name->release[sizeof(name->release) - 1] = '\0';
-
- /* The version may have newlines in it, turn them into spaces. */
- mib[0] = CTL_KERN;
- mib[1] = KERN_VERSION;
- len = sizeof(name->version);
- oerrno = errno;
- if (sysctl(mib, 2, &name->version, &len, NULL, 0) == -1) {
- if (errno == ENOMEM)
- errno = oerrno;
- else
- rval = -1;
- }
- name->version[sizeof(name->version) - 1] = '\0';
- for (p = name->version; len--; ++p) {
- if (*p == '\n' || *p == '\t') {
- if (len > 1)
- *p = ' ';
- else
- *p = '\0';
- }
- }
-
- mib[0] = CTL_HW;
- mib[1] = HW_MACHINE;
- len = sizeof(name->machine);
- oerrno = errno;
- if (sysctl(mib, 2, &name->machine, &len, NULL, 0) == -1) {
- if (errno == ENOMEM)
- errno = oerrno;
- else
- rval = -1;
- }
- name->machine[sizeof(name->machine) - 1] = '\0';
- return (rval);
+ return __xuname(32, name);
}
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