commit 39dbe6e72b5e0ffc7989da7f1e59f41498d2b492
from: rsc <devnull@localhost>
date: Fri Jan 07 18:45:17 2005 UTC

small hidings

commit - 60efa1d2b90cbcfedcd93a988834fc595a5368bb
commit + 39dbe6e72b5e0ffc7989da7f1e59f41498d2b492
blob - def8925e1547fcd098a64a4e6dafe0676c6d5927
blob + 9127434fd9f8a6784339095e008085fbde469ac5
--- src/libmach/Linux.c
+++ src/libmach/Linux.c
@@ -42,7 +42,7 @@ static int ptraceregrw(Regs*, char*, ulong*, int);
 static int attachedpids[1000];
 static int nattached;
 
-int
+static int
 ptraceattach(int pid)
 {
 	int i;
@@ -90,8 +90,6 @@ unmapproc(Map *map)
 				(map->nseg-i)*sizeof(map->seg[0]));
 		}
 }
-
-
 
 int
 mapproc(int pid, Map *map, Regs **rp)
blob - a5cf0314116b2122a7f5b1a30e1c65f27824f14a
blob + b5d3eacf5df903294e3686ac5b9d8f673de7ef0f
--- src/libmach/sym.c
+++ src/libmach/sym.c
@@ -439,7 +439,7 @@ bynamecmp(const void *va, const void *vb)
 }
 
 int
-syminit(Fhdr *hdr)
+symopen(Fhdr *hdr)
 {
 	int i;
 	Symbol *r, *w, *es;
@@ -474,8 +474,21 @@ syminit(Fhdr *hdr)
 	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;
 
blob - 3ac1257759627739c2cfeedab87f45bd82d4fb02
blob + c56667b16c12cbbd72015f843d2794e500391527
--- src/libmach/symdwarf.c
+++ src/libmach/symdwarf.c
@@ -212,7 +212,7 @@ dwarfsyminit(Fhdr *fp)
 		case TagVariable:
 			if(dwarftosym(fp, d, &s, &sym, 0) < 0)
 				continue;
-			addsym(fp, &sym);
+			_addsym(fp, &sym);
 		}
 	}
 }
blob - 0b9f410e1c85e7817f709ed5c0731b115a93b8f0
blob + 40dec1132e6ce9a5c14c2cc5faedc8b8a2a9a1ca
--- src/libmach/symelf.c
+++ src/libmach/symelf.c
@@ -46,7 +46,7 @@ elfsyminit(Fhdr *fp)
 			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 @@ elfsyminit(Fhdr *fp)
 		sym.hiloc = locaddr(p->vaddr+p->filesz);
 		sym.type = 'D';
 		sym.class = CDATA;
-		addsym(fp, &sym);
+		_addsym(fp, &sym);
 	}
 	return 0;
 }
blob - 07bbd9fca6d23313fb5a3e8ff4816d5b2e0a36be
blob + 472dd87218ef2efe196f65dc5d3f3a9d9c7ad53a
--- src/libmach/symstabs.c
+++ src/libmach/symstabs.c
@@ -196,7 +196,7 @@ stabssyminit(Fhdr *fp)
 			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 @@ stabssyminit(Fhdr *fp)
 			/* 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;
 		}
blob - d11cb7dda39229692e949dace288c200ec1a4dfb
blob + 68d2bdfcade814519979a5f9df87ce2fc9c787c0
--- src/libmach/t.c
+++ src/libmach/t.c
@@ -162,10 +162,10 @@ main(int argc, char **argv)
 
 	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));