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authorRich Felker <dalias@aerifal.cx>2014-03-25 16:21:50 -0400
committerRich Felker <dalias@aerifal.cx>2014-03-25 16:21:50 -0400
commitfa7248c971b04ae76c21f1c48684530290a85d12 (patch)
tree00f4ff53de63eb76a9fbf7d30ca26f28552e8636 /src/ldso/dynlink.c
parent8769196ffb20569fb97fce9716b3a21fada3f02a (diff)
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cosmetic improvements in dynamic linker cleanup
consistent use of braces in if/else structure, line length.
Diffstat (limited to 'src/ldso/dynlink.c')
-rw-r--r--src/ldso/dynlink.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index 2f151c22..7058bf61 100644
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -301,10 +301,10 @@ static void reclaim(struct dso *dso, size_t start, size_t end)
 
 static void reclaim_gaps(struct dso *dso)
 {
-	Phdr *ph;
-	size_t phcnt;
+	Phdr *ph = dso->phdr;
+	size_t phcnt = dso->phnum;
 
-	for (phcnt = dso->phnum, ph = dso->phdr; phcnt--; ph=(void *)((char *)ph+dso->phentsize)) {
+	for (; phcnt--; ph=(void *)((char *)ph+dso->phentsize)) {
 		if (ph->p_type!=PT_LOAD) continue;
 		if ((ph->p_flags&(PF_R|PF_W))!=(PF_R|PF_W)) continue;
 		reclaim(dso, ph->p_vaddr & -PAGE_SIZE, ph->p_vaddr);
@@ -351,9 +351,9 @@ static void *map_library(int fd, struct dso *dso)
 		ph = ph0 = (void *)((char *)buf + eh->e_phoff);
 	}
 	for (i=eh->e_phnum; i; i--, ph=(void *)((char *)ph+eh->e_phentsize)) {
-		if (ph->p_type == PT_DYNAMIC)
+		if (ph->p_type == PT_DYNAMIC) {
 			dyn = ph->p_vaddr;
-		else if (ph->p_type == PT_TLS) {
+		} else if (ph->p_type == PT_TLS) {
 			tls_image = ph->p_vaddr;
 			dso->tls_align = ph->p_align;
 			dso->tls_len = ph->p_filesz;