small hidings
diff --git a/src/libmach/Linux.c b/src/libmach/Linux.c
index def8925..9127434 100644
--- a/src/libmach/Linux.c
+++ b/src/libmach/Linux.c
@@ -42,7 +42,7 @@
static int attachedpids[1000];
static int nattached;
-int
+static int
ptraceattach(int pid)
{
int i;
@@ -91,8 +91,6 @@
}
}
-
-
int
mapproc(int pid, Map *map, Regs **rp)
{
diff --git a/src/libmach/sym.c b/src/libmach/sym.c
index a5cf031..b5d3eac 100644
--- a/src/libmach/sym.c
+++ b/src/libmach/sym.c
@@ -439,7 +439,7 @@
}
int
-syminit(Fhdr *hdr)
+symopen(Fhdr *hdr)
{
int i;
Symbol *r, *w, *es;
@@ -474,8 +474,21 @@
return 0;
}
+void
+symclose(Fhdr *hdr)
+{
+ _delhdr(hdr);
+ if(hdr->symclose)
+ hdr->symclose(hdr);
+ free(hdr->byname);
+ hdr->byname = nil;
+ free(hdr->sym);
+ hdr->sym = nil;
+ hdr->nsym = 0;
+}
+
Symbol*
-addsym(Fhdr *fp, Symbol *sym)
+_addsym(Fhdr *fp, Symbol *sym)
{
Symbol *s;
diff --git a/src/libmach/symdwarf.c b/src/libmach/symdwarf.c
index 3ac1257..c56667b 100644
--- a/src/libmach/symdwarf.c
+++ b/src/libmach/symdwarf.c
@@ -212,7 +212,7 @@
case TagVariable:
if(dwarftosym(fp, d, &s, &sym, 0) < 0)
continue;
- addsym(fp, &sym);
+ _addsym(fp, &sym);
}
}
}
diff --git a/src/libmach/symelf.c b/src/libmach/symelf.c
index 0b9f410..40dec11 100644
--- a/src/libmach/symelf.c
+++ b/src/libmach/symelf.c
@@ -46,7 +46,7 @@
sym.type = 'U';
if(esym.bind==ElfSymBindLocal)
sym.type += 'a' - 'A';
- addsym(fp, &sym);
+ _addsym(fp, &sym);
}
for(i=0; i<elf->nprog; i++){
@@ -60,7 +60,7 @@
sym.hiloc = locaddr(p->vaddr+p->filesz);
sym.type = 'D';
sym.class = CDATA;
- addsym(fp, &sym);
+ _addsym(fp, &sym);
}
return 0;
}
diff --git a/src/libmach/symstabs.c b/src/libmach/symstabs.c
index 07bbd9f..472dd87 100644
--- a/src/libmach/symstabs.c
+++ b/src/libmach/symstabs.c
@@ -196,7 +196,7 @@
fun = nil;
if(stabcvtsym(&sym, &s, dir, file, i) < 0)
continue;
- if((fun = addsym(fp, &s)) == nil)
+ if((fun = _addsym(fp, &s)) == nil)
goto err;
locals = 0;
params = 0;
@@ -249,7 +249,7 @@
/* create new symbol, add it */
if(stabcvtsym(&sym, &s, dir, file, i) < 0)
continue;
- if(addsym(fp, &s) == nil)
+ if(_addsym(fp, &s) == nil)
goto err;
break;
}
diff --git a/src/libmach/t.c b/src/libmach/t.c
index d11cb7d..68d2bdf 100644
--- a/src/libmach/t.c
+++ b/src/libmach/t.c
@@ -163,9 +163,9 @@
attachargs(argc, argv, OREAD);
attachdynamic();
- if(!corpid && !corhdr)
- sysfatal("could not attach to process");
-
+// if(!corpid && !corhdr)
+// sysfatal("could not attach to process");
+//
p.pid = corpid;
if((e = td_ta_new(&p, &ta)) != TD_OK)
sysfatal("td_ta_new: %s", terr(e));
