diff options
Diffstat (limited to 'lib/libkvm/kvm.c')
| -rw-r--r-- | lib/libkvm/kvm.c | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c index 9181a49..4ff62c9 100644 --- a/lib/libkvm/kvm.c +++ b/lib/libkvm/kvm.c @@ -73,9 +73,44 @@ static char sccsid[] = "@(#)kvm.c 8.2 (Berkeley) 2/13/94"; #include "kvm_private.h" +#ifndef CROSS_LIBKVM + /* from src/lib/libc/gen/nlist.c */ int __fdnlist(int, struct nlist *); +#define kvm_fdnlist __fdnlist + +#else + +#include <proc_service.h> + +static int +kvm_fdnlist(int fd, struct nlist *list) +{ + psaddr_t addr; + ps_err_e pserr; + int nfail; + + nfail = 0; + while (list->n_name != NULL && list->n_name[0] != '\0') { + list->n_other = 0; + list->n_desc = 0; + pserr = ps_pglobal_lookup(NULL, NULL, list->n_name, &addr); + if (pserr != PS_OK) { + nfail++; + list->n_value = 0; + list->n_type = 0; + } else { + list->n_value = addr; + list->n_type = N_DATA | N_EXT; + } + list++; + } + return (nfail); +} + +#endif /* CROSS_LIBKVM */ + char * kvm_geterr(kvm_t *kd) { @@ -341,7 +376,7 @@ kvm_fdnlist_prefix(kvm_t *kd, struct nlist *nl, int missing, const char *prefix, /* Do lookup on the reduced list. */ np = n; - unresolved = __fdnlist(kd->nlfd, np); + unresolved = kvm_fdnlist(kd->nlfd, np); /* Check if we could resolve further symbols and update the list. */ if (unresolved >= 0 && unresolved < missing) { @@ -398,7 +433,7 @@ _kvm_nlist(kvm_t *kd, struct nlist *nl, int initialize) * slow library call. */ if (!ISALIVE(kd)) { - error = __fdnlist(kd->nlfd, nl); + error = kvm_fdnlist(kd->nlfd, nl); if (error <= 0) /* Hard error or success. */ return (error); |
