The following changes since commit e5c9093db2c18166bd572f2ab40d5eba16a25b07:
server/client: don't use __ conversion functions if not needed (2014-10-13
16:05:10 -0600)
are available in the git repository at:
git://git.kernel.dk/fio.git master
for you to fetch changes up to de06a46881e1a8876b5fd1de5e002d6189a90a30:
Get rid if --header-file argument for lex (2014-10-14 21:12:22 -0600)
----------------------------------------------------------------
Jens Axboe (7):
engines/libaio: fix wrong setting of wait_start
crc/test: fix potential div by zero
sha256: cast shift to uint64_t
t/dedupe: fix bogus items NULL compare
t/btrace2fio: fix fd leak on error
client: fix potential NULL dereference
Get rid if --header-file argument for lex
.gitignore | 1 -
Makefile | 2 +-
client.c | 3 +++
crc/sha256.c | 2 +-
crc/test.c | 17 ++++++++++-------
engines/libaio.c | 2 +-
exp/expression-parser.l | 4 ++--
exp/expression-parser.y | 3 +--
t/btrace2fio.c | 2 ++
t/dedupe.c | 3 +--
10 files changed, 22 insertions(+), 17 deletions(-)
---
Diff of recent changes:
diff --git a/.gitignore b/.gitignore
index f13ec27..c9d90fb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,4 +9,3 @@
/fio
y.tab.*
lex.yy.c
-lexer.h
diff --git a/Makefile b/Makefile
index 750eccd..0f77df9 100644
--- a/Makefile
+++ b/Makefile
@@ -267,7 +267,7 @@ override CFLAGS += -DFIO_VERSION='"$(FIO_VERSION)"'
ifdef CONFIG_ARITHMETIC
lex.yy.c: exp/expression-parser.l
- $(QUIET_LEX)$(LEX) --header-file=lexer.h exp/expression-parser.l
+ $(QUIET_LEX)$(LEX) exp/expression-parser.l
lex.yy.o: lex.yy.c y.tab.h
$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<
diff --git a/client.c b/client.c
index 6b9fdd8..edc02a0 100644
--- a/client.c
+++ b/client.c
@@ -271,6 +271,9 @@ int fio_client_add_ini_file(void *cookie, const char
*ini_file, int remote)
size_t new_size;
void *new_files;
+ if (!client)
+ return 1;
+
dprint(FD_NET, "client <%s>: add ini %s\n", client->hostname, ini_file);
new_size = (client->nr_files + 1) * sizeof(struct client_file);
diff --git a/crc/sha256.c b/crc/sha256.c
index ae9ff4d..2fd17a3 100644
--- a/crc/sha256.c
+++ b/crc/sha256.c
@@ -277,7 +277,7 @@ void fio_sha256_final(struct fio_sha256_ctx *sctx)
static const uint8_t padding[64] = { 0x80, };
/* Save number of bits */
- bits = sctx->count << 3;
+ bits = (uint64_t) sctx->count << 3;
/* Pad out to 56 mod 64. */
index = sctx->count & 0x3f;
diff --git a/crc/test.c b/crc/test.c
index bca46f2..bc5cc45 100644
--- a/crc/test.c
+++ b/crc/test.c
@@ -329,13 +329,16 @@ int fio_crctest(const char *type)
t[i].fn(&t[i], buf, CHUNK);
usec = utime_since_now(&tv);
- mb_sec = (double) mb / (double) usec;
- mb_sec /= (1.024 * 1.024);
- if (strlen(t[i].name) >= 7)
- sprintf(pre, "\t");
- else
- sprintf(pre, "\t\t");
- printf("%s:%s%8.2f MB/sec\n", t[i].name, pre, mb_sec);
+ if (usec) {
+ mb_sec = (double) mb / (double) usec;
+ mb_sec /= (1.024 * 1.024);
+ if (strlen(t[i].name) >= 7)
+ sprintf(pre, "\t");
+ else
+ sprintf(pre, "\t\t");
+ printf("%s:%s%8.2f MB/sec\n", t[i].name, pre, mb_sec);
+ } else
+ printf("%s:inf MB/sec\n", t[i].name);
first = 0;
}
diff --git a/engines/libaio.c b/engines/libaio.c
index 12f3b36..f7e2f89 100644
--- a/engines/libaio.c
+++ b/engines/libaio.c
@@ -281,7 +281,7 @@ static int fio_libaio_commit(struct thread_data *td)
}
if (!wait_start) {
fio_gettime(&tv, NULL);
- wait_start = 0;
+ wait_start = 1;
} else if (mtime_since_now(&tv) > 30000) {
log_err("fio: aio appears to be stalled, giving
up\n");
break;
diff --git a/exp/expression-parser.l b/exp/expression-parser.l
index 16e3873..856596a 100644
--- a/exp/expression-parser.l
+++ b/exp/expression-parser.l
@@ -24,13 +24,13 @@
#define YYSTYPE PARSER_VALUE_TYPE
-extern int lexer_input(char *buffer, size_t *nbytes, int buffersize);
+extern int lexer_input(char *buffer, unsigned int *nbytes, int buffersize);
#undef YY_INPUT
#define YY_INPUT(buffer, bytes_read, bytes_requested) \
({ \
int __ret; \
- size_t __bread = bytes_read; \
+ unsigned int __bread = bytes_read; \
__ret = lexer_input((buffer), &__bread, (bytes_requested)); \
bytes_read = __bread; \
__ret; \
diff --git a/exp/expression-parser.y b/exp/expression-parser.y
index 83b5b30..8ae0c01 100644
--- a/exp/expression-parser.y
+++ b/exp/expression-parser.y
@@ -21,7 +21,6 @@
#include <stdio.h>
#include <string.h>
#include <math.h>
-#include "lexer.h"
struct parser_value_type {
double dval;
@@ -188,7 +187,7 @@ expression: expression '+' expression {
static int lexer_read_offset = 0;
static char lexer_input_buffer[1000];
-int lexer_input(char* buffer, yy_size_t *bytes_read, int bytes_requested)
+int lexer_input(char* buffer, unsigned int *bytes_read, int bytes_requested)
{
int bytes_left = strlen(lexer_input_buffer) - lexer_read_offset;
diff --git a/t/btrace2fio.c b/t/btrace2fio.c
index 5666a56..baf29ac 100644
--- a/t/btrace2fio.c
+++ b/t/btrace2fio.c
@@ -870,9 +870,11 @@ static int trace_needs_swap(const char *trace_file, int
*swap)
ret = read(fd, &t, sizeof(t));
if (ret < 0) {
+ close(fd);
perror("read");
return 1;
} else if (ret != sizeof(t)) {
+ close(fd);
log_err("fio: short read on trace file\n");
return 1;
}
diff --git a/t/dedupe.c b/t/dedupe.c
index 030b4fc..b43b677 100644
--- a/t/dedupe.c
+++ b/t/dedupe.c
@@ -294,8 +294,7 @@ static int do_work(struct worker_thread *thread, void *buf)
for (i = 0; i < nblocks; i++) {
void *thisptr = buf + (i * blocksize);
- if (items)
- items[i].offset = offset;
+ items[i].offset = offset;
crc_buf(thisptr, items[i].hash);
offset += blocksize;
nitems++;
--
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