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Chris Shoemaker's gnc-trace patch.

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* src/engine/gnc-trace.[ch]:
	  - Recent use of malloc in gnc-trace breaks my compile, use g_malloc
	  - Fix leak of filename mem
	  - add indenting of trace file according to ENTER/LEAVE stack depth
	  - have ENTER report file name of function along with function name


git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@10398 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Derek Atkins
2004-12-31 22:50:37 +00:00
parent 8d2cb86f8b
commit c04bbaf639
3 changed files with 34 additions and 8 deletions
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7
ChangeLog
View File

@@ -2,6 +2,13 @@
John Ellson's patch to fix some gcc4 warnings (bug #162582).
Chris Shoemaker's gnc-trace patch.
* src/engine/gnc-trace.[ch]:
- Recent use of malloc in gnc-trace breaks my compile, use g_malloc
- Fix leak of filename mem
- add indenting of trace file according to ENTER/LEAVE stack depth
- have ENTER report file name of function along with function name
2004-12-29 Christian Stimming <stimming@tuhh.de>
* src/tax/us/txf-de_DE.scm: Add Tax TXF categories for the de_DE

15
src/engine/gnc-trace.c
View File

@@ -72,14 +72,21 @@ gncLogLevel gnc_log_modules[MOD_LAST + 1] =
static FILE *fout = NULL;
static const int MAX_TRACE_FILENAME = 100;
/* Don't be fooled: gnc_trace_num_spaces has external linkage and
static storage, but can't be defined with 'extern' because it has
an initializer, and can't be declared with 'static' because that
would give it internal linkage. */
gint __attribute__ ((unused)) gnc_trace_num_spaces = 0;
static void
fh_printer (const gchar *log_domain,
GLogLevelFlags log_level,
const gchar *message,
gpointer user_data)
{
extern gint gnc_trace_num_spaces;
FILE *fh = user_data;
fprintf (fh, "%s\n", message);
fprintf (fh, "%*s%s\n", gnc_trace_num_spaces, "", message);
fflush(fh);
}
@@ -90,9 +97,11 @@ gnc_log_init (void)
fout = fopen ("/tmp/gnucash.trace", "w");
if(!fout && (filename = (char *)malloc(MAX_TRACE_FILENAME))) {
snprintf(filename, MAX_TRACE_FILENAME-1, "/tmp/gnucash.trace.%d", getpid());
if(!fout && (filename = (char *)g_malloc(MAX_TRACE_FILENAME))) {
snprintf(filename, MAX_TRACE_FILENAME-1, "/tmp/gnucash.trace.%d",
getpid());
fout = fopen (filename, "w");
g_free(filename);
}
if(!fout)

20
src/engine/gnc-trace.h
View File

@@ -82,6 +82,8 @@ typedef enum
//extern gncLogLevel gnc_log_modules[MOD_LAST + 1];
#define GNC_TRACE_INDENT_WIDTH 4
/** Initialize the error logging subsystem */
void gnc_log_init (void);
@@ -104,7 +106,7 @@ void gnc_set_logfile (FILE *outfile);
const char * gnc_log_prettify (const char *name);
/* We want logging decisions to be made inline, rather than through
* a CPU-cucking subroutine call. Thus, this is a #define, not a
* a CPU-sucking subroutine call. Thus, this is a #define, not a
* subroutine call. The prototype would have been:
* gboolean gnc_should_log (gncModuleType module, gncLogLevel log_level);
*
@@ -159,7 +161,8 @@ gboolean gnc_should_log(gncModuleType module, gncLogLevel log_level);
#define PINFO(format, args...) { \
if (gnc_should_log (module, GNC_LOG_INFO)) { \
g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, \
"Info: %s(): " format, FUNK , ## args); \
"Info: %s(): " format, \
FUNK , ## args); \
} \
}
@@ -167,23 +170,30 @@ gboolean gnc_should_log(gncModuleType module, gncLogLevel log_level);
#define DEBUG(format, args...) { \
if (gnc_should_log (module, GNC_LOG_DEBUG)) { \
g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, \
"Debug: %s(): " format, FUNK , ## args); \
"Debug: %s(): " format, \
FUNK , ## args); \
} \
}
/** Print an function entry debugging message */
#define ENTER(format, args...) { \
extern gint gnc_trace_num_spaces; \
if (gnc_should_log (module, GNC_LOG_DEBUG)) { \
g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, \
"Enter: %s" format, FUNK , ## args); \
"Enter in %s: %s()" format, __FILE__, \
FUNK , ## args); \
gnc_trace_num_spaces += GNC_TRACE_INDENT_WIDTH;\
} \
}
/** Print an function exit debugging message */
#define LEAVE(format, args...) { \
extern gint gnc_trace_num_spaces; \
if (gnc_should_log (module, GNC_LOG_DEBUG)) { \
gnc_trace_num_spaces -= GNC_TRACE_INDENT_WIDTH;\
g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, \
"Leave: %s" format, FUNK , ## args); \
"Leave: %s()" format, \
FUNK , ## args); \
} \
}