diff options
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 39 |
1 files changed, 15 insertions, 24 deletions
diff --git a/gdb/target.c b/gdb/target.c index 306c21d..c0acaa9 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -2756,9 +2756,8 @@ release_fileio_fd (int fd, fileio_fh_t *fh) #define fileio_fd_to_fh(fd) \ VEC_index (fileio_fh_t, fileio_fhandles, (fd)) -/* Open FILENAME on the target, using FLAGS and MODE. Return a - target file descriptor, or -1 if an error occurs (and set - *TARGET_ERRNO). */ +/* See target.h. */ + int target_fileio_open (const char *filename, int flags, int mode, int *target_errno) @@ -2789,9 +2788,8 @@ target_fileio_open (const char *filename, int flags, int mode, return -1; } -/* Write up to LEN bytes from WRITE_BUF to FD on the target. - Return the number of bytes written, or -1 if an error occurs - (and set *TARGET_ERRNO). */ +/* See target.h. */ + int target_fileio_pwrite (int fd, const gdb_byte *write_buf, int len, ULONGEST offset, int *target_errno) @@ -2814,9 +2812,8 @@ target_fileio_pwrite (int fd, const gdb_byte *write_buf, int len, return ret; } -/* Read up to LEN bytes FD on the target into READ_BUF. - Return the number of bytes read, or -1 if an error occurs - (and set *TARGET_ERRNO). */ +/* See target.h. */ + int target_fileio_pread (int fd, gdb_byte *read_buf, int len, ULONGEST offset, int *target_errno) @@ -2840,6 +2837,7 @@ target_fileio_pread (int fd, gdb_byte *read_buf, int len, } /* See target.h. */ + int target_fileio_fstat (int fd, struct stat *sb, int *target_errno) { @@ -2858,8 +2856,8 @@ target_fileio_fstat (int fd, struct stat *sb, int *target_errno) return ret; } -/* Close FD on the target. Return 0, or -1 if an error occurs - (and set *TARGET_ERRNO). */ +/* See target.h. */ + int target_fileio_close (int fd, int *target_errno) { @@ -2881,8 +2879,8 @@ target_fileio_close (int fd, int *target_errno) return ret; } -/* Unlink FILENAME on the target. Return 0, or -1 if an error - occurs (and set *TARGET_ERRNO). */ +/* See target.h. */ + int target_fileio_unlink (const char *filename, int *target_errno) { @@ -2906,9 +2904,8 @@ target_fileio_unlink (const char *filename, int *target_errno) return -1; } -/* Read value of symbolic link FILENAME on the target. Return a - null-terminated string allocated via xmalloc, or NULL if an error - occurs (and set *TARGET_ERRNO). */ +/* See target.h. */ + char * target_fileio_readlink (const char *filename, int *target_errno) { @@ -3006,9 +3003,7 @@ target_fileio_read_alloc_1 (const char *filename, } } -/* Read target file FILENAME. Store the result in *BUF_P and return - the size of the transferred data. See the declaration in "target.h" - function for more information about the return value. */ +/* See target.h. */ LONGEST target_fileio_read_alloc (const char *filename, gdb_byte **buf_p) @@ -3016,11 +3011,7 @@ target_fileio_read_alloc (const char *filename, gdb_byte **buf_p) return target_fileio_read_alloc_1 (filename, buf_p, 0); } -/* Read target file FILENAME. The result is NUL-terminated and - returned as a string, allocated using xmalloc. If an error occurs - or the transfer is unsupported, NULL is returned. Empty objects - are returned as allocated but empty strings. A warning is issued - if the result contains any embedded NUL bytes. */ +/* See target.h. */ char * target_fileio_read_stralloc (const char *filename) |