diff options
| -rw-r--r-- | src/internal/stdio_impl.h | 1 | ||||
| -rw-r--r-- | src/ldso/dynlink.c | 5 | ||||
| -rw-r--r-- | src/stdio/__stdio_exit.c | 2 | ||||
| -rw-r--r-- | src/stdio/fclose.c | 3 |
4 files changed, 5 insertions, 6 deletions
diff --git a/src/internal/stdio_impl.h b/src/internal/stdio_impl.h index 80646f8c..e9045f27 100644 --- a/src/internal/stdio_impl.h +++ b/src/internal/stdio_impl.h @@ -24,6 +24,7 @@ #define UNGET 8 +#define FFINALLOCK(f) ((f)->lock>=0 ? __lockfile((f)) : 0) #define FLOCK(f) int __need_unlock = ((f)->lock>=0 ? __lockfile((f)) : 0) #define FUNLOCK(f) if (__need_unlock) __unlockfile((f)); else diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c index 13bf16a5..25242051 100644 --- a/src/ldso/dynlink.c +++ b/src/ldso/dynlink.c @@ -435,7 +435,7 @@ static struct dso *load_library(const char *name) char buf[2*NAME_MAX+2]; const char *pathname; unsigned char *base, *map; - size_t dyno, map_len; + size_t map_len; struct dso *p, temp_dso = {0}; int fd; struct stat st; @@ -866,7 +866,7 @@ void *__dynlink(int argc, char **argv) } else { int fd; char *ldname = argv[0]; - size_t dyno, l = strlen(ldname); + size_t l = strlen(ldname); if (l >= 3 && !strcmp(ldname+l-3, "ldd")) ldd_mode = 1; *argv++ = (void *)-1; if (argv[0] && !strcmp(argv[0], "--")) *argv++ = (void *)-1; @@ -962,7 +962,6 @@ void *__dynlink(int argc, char **argv) update_tls_size(); if (tls_cnt) { - struct dso *p; void *mem = mmap(0, libc.tls_size, PROT_READ|PROT_WRITE, MAP_ANONYMOUS|MAP_PRIVATE, -1, 0); if (mem==MAP_FAILED || diff --git a/src/stdio/__stdio_exit.c b/src/stdio/__stdio_exit.c index 3f87e7ed..0fb33234 100644 --- a/src/stdio/__stdio_exit.c +++ b/src/stdio/__stdio_exit.c @@ -8,7 +8,7 @@ weak_alias(dummy_file, __stderr_used); static void close_file(FILE *f) { if (!f) return; - FLOCK(f); + FFINALLOCK(f); if (f->wpos > f->wbase) f->write(f, 0, 0); if (f->rpos < f->rend) f->seek(f, f->rpos-f->rend, SEEK_CUR); } diff --git a/src/stdio/fclose.c b/src/stdio/fclose.c index 92bf7ff8..38e8a1e3 100644 --- a/src/stdio/fclose.c +++ b/src/stdio/fclose.c @@ -5,8 +5,7 @@ int fclose(FILE *f) int r; int perm; - /* This lock is not paired with any unlock. */ - FLOCK(f); + FFINALLOCK(f); if (!(perm = f->flags & F_PERM)) { OFLLOCK(); |