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| author | Tom Tromey <tom@tromey.com> | 2022-12-16 07:42:47 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2023-02-24 11:52:48 -0700 |
| commit | 588d3013543f8aa0105838edde410a1936b6765c (patch) | |
| tree | 02ce98a09a22fdd38c481deae609b9a2fd35e401 /gdb | |
| parent | 52e5e48e533dd91686d04a200a11516e90b4cab7 (diff) | |
| download | gdb-588d3013543f8aa0105838edde410a1936b6765c.zip gdb-588d3013543f8aa0105838edde410a1936b6765c.tar.gz gdb-588d3013543f8aa0105838edde410a1936b6765c.tar.bz2 | |
Remove struct buffer from tracefile-tfile.c
This changes tracefile-tfile.c to use std::string rather than struct
buffer.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/tracefile-tfile.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/gdb/tracefile-tfile.c b/gdb/tracefile-tfile.c index 885fefd..31eb974 100644 --- a/gdb/tracefile-tfile.c +++ b/gdb/tracefile-tfile.c @@ -31,7 +31,6 @@ #include "remote.h" #include "xml-tdesc.h" #include "target-descriptions.h" -#include "gdbsupport/buffer.h" #include "gdbsupport/pathstuff.h" #include <algorithm> @@ -425,7 +424,7 @@ static off_t trace_frames_offset; static off_t cur_offset; static int cur_data_size; int trace_regblock_size; -static struct buffer trace_tdesc; +static std::string trace_tdesc; static void tfile_append_tdesc_line (const char *line); static void tfile_interp_line (char *line, @@ -487,7 +486,7 @@ tfile_target_open (const char *arg, int from_tty) trace_fd = scratch_chan; /* Make sure this is clear. */ - buffer_free (&trace_tdesc); + trace_tdesc.clear (); bytes = 0; /* Read the file header and test for validity. */ @@ -626,7 +625,7 @@ tfile_target::close () trace_fd = -1; xfree (trace_filename); trace_filename = NULL; - buffer_free (&trace_tdesc); + trace_tdesc.clear (); trace_reset_local_state (); } @@ -922,16 +921,16 @@ tfile_xfer_partial_features (const char *annex, if (readbuf == NULL) error (_("tfile_xfer_partial: tdesc is read-only")); - if (trace_tdesc.used_size == 0) + if (trace_tdesc.empty ()) return TARGET_XFER_E_IO; - if (offset >= trace_tdesc.used_size) + if (offset >= trace_tdesc.length ()) return TARGET_XFER_EOF; - if (len > trace_tdesc.used_size - offset) - len = trace_tdesc.used_size - offset; + if (len > trace_tdesc.length () - offset) + len = trace_tdesc.length () - offset; - memcpy (readbuf, trace_tdesc.buffer + offset, len); + memcpy (readbuf, trace_tdesc.c_str () + offset, len); *xfered_len = len; return TARGET_XFER_OK; @@ -1128,8 +1127,8 @@ tfile_target::traceframe_info () static void tfile_append_tdesc_line (const char *line) { - buffer_grow_str (&trace_tdesc, line); - buffer_grow_str (&trace_tdesc, "\n"); + trace_tdesc += line; + trace_tdesc += "\n"; } void _initialize_tracefile_tfile (); |