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Cristian Simarro
darshan
Commits
c97d2f19
Commit
c97d2f19
authored
Apr 01, 2015
by
Shane Snyder
Browse files
more posix wrappers: mkstemp family
parent
6b4f4109
Changes
3
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Inline
Side-by-side
darshan-posix-log-format.h
View file @
c97d2f19
...
...
@@ -97,9 +97,6 @@ enum darshan_posix_indices
/* floating point statistics for POSIX file records */
enum
darshan_posix_f_indices
{
/* NOTE: adjust cp_normalize_timestamps() function if any TIMESTAMPS are
* added or modified in this list
*/
POSIX_F_OPEN_TIMESTAMP
=
0
,
/* timestamp of first open */
POSIX_F_READ_START_TIMESTAMP
,
/* timestamp of first read */
POSIX_F_WRITE_START_TIMESTAMP
,
/* timestamp of first write */
...
...
darshan-runtime/darshan-posix-ld-opts
View file @
c97d2f19
...
...
@@ -4,6 +4,10 @@
--wrap=creat64
--wrap=fopen
--wrap=fopen64
--wrap=mkstemp
--wrap=mkostemp
--wrap=mkstemps
--wrap=mkostemps
--wrap=read
--wrap=write
--wrap=pread
...
...
darshan-runtime/lib/darshan-posix.c
View file @
c97d2f19
...
...
@@ -43,6 +43,10 @@ DARSHAN_FORWARD_DECL(creat, int, (const char* path, mode_t mode));
DARSHAN_FORWARD_DECL
(
creat64
,
int
,
(
const
char
*
path
,
mode_t
mode
));
DARSHAN_FORWARD_DECL
(
fopen
,
FILE
*
,
(
const
char
*
path
,
const
char
*
mode
));
DARSHAN_FORWARD_DECL
(
fopen64
,
FILE
*
,
(
const
char
*
path
,
const
char
*
mode
));
DARSHAN_FORWARD_DECL
(
mkstemp
,
int
,
(
char
*
template
));
DARSHAN_FORWARD_DECL
(
mkostemp
,
int
,
(
char
*
template
,
int
flags
));
DARSHAN_FORWARD_DECL
(
mkstemps
,
int
,
(
char
*
template
,
int
suffixlen
));
DARSHAN_FORWARD_DECL
(
mkostemps
,
int
,
(
char
*
template
,
int
suffixlen
,
int
flags
));
DARSHAN_FORWARD_DECL
(
read
,
ssize_t
,
(
int
fd
,
void
*
buf
,
size_t
count
));
DARSHAN_FORWARD_DECL
(
write
,
ssize_t
,
(
int
fd
,
const
void
*
buf
,
size_t
count
));
DARSHAN_FORWARD_DECL
(
pread
,
ssize_t
,
(
int
fd
,
void
*
buf
,
size_t
count
,
off_t
offset
));
...
...
@@ -68,7 +72,6 @@ DARSHAN_FORWARD_DECL(fsync, int, (int fd));
DARSHAN_FORWARD_DECL
(
fdatasync
,
int
,
(
int
fd
));
DARSHAN_FORWARD_DECL
(
close
,
int
,
(
int
fd
));
DARSHAN_FORWARD_DECL
(
fclose
,
int
,
(
FILE
*
fp
));
/* TODO mkstemp */
/* TODO aio */
/* TODO listio */
...
...
@@ -498,6 +501,82 @@ FILE* DARSHAN_DECL(fopen64)(const char *path, const char *mode)
return
(
ret
);
}
int
DARSHAN_DECL
(
mkstemp
)(
char
*
template
)
{
int
ret
;
double
tm1
,
tm2
;
MAP_OR_FAIL
(
mkstemp
);
tm1
=
darshan_core_wtime
();
ret
=
__real_mkstemp
(
template
);
tm2
=
darshan_core_wtime
();
POSIX_LOCK
();
posix_runtime_initialize
();
POSIX_RECORD_OPEN
(
ret
,
template
,
0
,
0
,
tm1
,
tm2
);
POSIX_UNLOCK
();
return
(
ret
);
}
int
DARSHAN_DECL
(
mkostemp
)(
char
*
template
,
int
flags
)
{
int
ret
;
double
tm1
,
tm2
;
MAP_OR_FAIL
(
mkostemp
);
tm1
=
darshan_core_wtime
();
ret
=
__real_mkostemp
(
template
,
flags
);
tm2
=
darshan_core_wtime
();
POSIX_LOCK
();
posix_runtime_initialize
();
POSIX_RECORD_OPEN
(
ret
,
template
,
0
,
0
,
tm1
,
tm2
);
POSIX_UNLOCK
();
return
(
ret
);
}
int
DARSHAN_DECL
(
mkstemps
)(
char
*
template
,
int
suffixlen
)
{
int
ret
;
double
tm1
,
tm2
;
MAP_OR_FAIL
(
mkstemps
);
tm1
=
darshan_core_wtime
();
ret
=
__real_mkstemps
(
template
,
suffixlen
);
tm2
=
darshan_core_wtime
();
POSIX_LOCK
();
posix_runtime_initialize
();
POSIX_RECORD_OPEN
(
ret
,
template
,
0
,
0
,
tm1
,
tm2
);
POSIX_UNLOCK
();
return
(
ret
);
}
int
DARSHAN_DECL
(
mkostemps
)(
char
*
template
,
int
suffixlen
,
int
flags
)
{
int
ret
;
double
tm1
,
tm2
;
MAP_OR_FAIL
(
mkostemps
);
tm1
=
darshan_core_wtime
();
ret
=
__real_mkostemps
(
template
,
suffixlen
,
flags
);
tm2
=
darshan_core_wtime
();
POSIX_LOCK
();
posix_runtime_initialize
();
POSIX_RECORD_OPEN
(
ret
,
template
,
0
,
0
,
tm1
,
tm2
);
POSIX_UNLOCK
();
return
(
ret
);
}
ssize_t
DARSHAN_DECL
(
read
)(
int
fd
,
void
*
buf
,
size_t
count
)
{
ssize_t
ret
;
...
...
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