#include <stdio.h>
#include <glib.h>
#include <stdint.h>
-#include <babeltrace/compat/string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <babeltrace/compat/string-internal.h>
+#include <babeltrace/types.h>
#define PERROR_BUFLEN 200
-extern int babeltrace_verbose, babeltrace_debug;
+extern bt_bool babeltrace_verbose, babeltrace_debug;
#define printf_verbose(fmt, args...) \
do { \
#define _bt_printf_perror(fp, fmt, args...) \
({ \
- char buf[PERROR_BUFLEN] = "Error in strerror_r()"; \
- compat_strerror_r(errno, buf, sizeof(buf)); \
- _bt_printfe(fp, "error", buf, fmt, ## args); \
+ const char *errstr; \
+ errstr = g_strerror(errno); \
+ _bt_printfe(fp, "error", errstr, fmt, ## args); \
})
#define _bt_printfl_perror(fp, lineno, fmt, args...) \
({ \
- char buf[PERROR_BUFLEN] = "Error in strerror_r()"; \
- compat_strerror_r(errno, buf, sizeof(buf)); \
- _bt_printfle(fp, "error", lineno, buf, fmt, ## args); \
+ const char *errstr; \
+ errstr = g_strerror(errno); \
+ _bt_printfle(fp, "error", lineno, errstr, fmt, ## args);\
})
/* printf without lineno information */
# endif
#endif
+#ifndef min
+#define min(a, b) (((a) < (b)) ? (a) : (b))
+#endif
+
+#ifndef max
+#define max(a, b) (((a) > (b)) ? (a) : (b))
+#endif
+
+#ifndef max_t
+#define max_t(type, a, b) \
+ ((type) (a) > (type) (b) ? (type) (a) : (type) (b))
+#endif
+
+/*
+ * Memory allocation zeroed
+ */
+#define zmalloc(x) calloc(1, x)
+
/*
* BT_HIDDEN: set the hidden attribute for internal functions
+ * On Windows, symbols are local unless explicitly exported,
+ * see https://gcc.gnu.org/wiki/Visibility
*/
+#if defined(_WIN32) || defined(__CYGWIN__)
+#define BT_HIDDEN
+#else
#define BT_HIDDEN __attribute__((visibility("hidden")))
+#endif
-#define BT_CTF_MAJOR 1
-#define BT_CTF_MINOR 8
-
-struct bt_trace_descriptor;
-struct trace_collection {
- GPtrArray *array; /* struct bt_trace_descriptor */
- GHashTable *clocks; /* struct ctf_clock */
-
- int64_t single_clock_offset_avg;
- int64_t offset_first;
- int64_t delta_offset_first_sum;
- int offset_nr;
- int clock_use_offset_avg;
-};
-
-extern int opt_all_field_names,
- opt_scope_field_names,
- opt_header_field_names,
- opt_context_field_names,
- opt_payload_field_names,
- opt_all_fields,
- opt_trace_field,
- opt_trace_domain_field,
- opt_trace_procname_field,
- opt_trace_vpid_field,
- opt_trace_hostname_field,
- opt_trace_default_fields,
- opt_loglevel_field,
- opt_emf_field,
- opt_callsite_field,
- opt_delta_field,
- opt_clock_cycles,
- opt_clock_seconds,
- opt_clock_date,
- opt_clock_gmt,
- opt_clock_force_correlate;
-
-extern int64_t opt_clock_offset;
-extern int64_t opt_clock_offset_ns;
-extern int babeltrace_ctf_console_output;
-extern char *opt_debug_info_dir;
+#define __STRINGIFY(x) #x
+#define TOSTRING(x) __STRINGIFY(x)
#endif