Some random fixes
* General: Small fixes (indentation, typos, clean-up of code)
* ltrace.c: Close output file on exit
* ltrace.c: use getenf("HOME") instead of getpwuid(geteuid())->pw_dir
* read_config_file.c, display_args.c: remove "ignore" argtype;
that's what "void" is for
* packaging/debian/: misc fixes, sync with version 0.5-1
* etc/ltrace.conf: added more system calls
* testsuite/ltrace.minor/trace-clone.c: sleep(1) to avoid earlier
termination of process
* sysdeps/linux-gnu/trace.c: trace_pid(): reverted Petr's patch
to wait for child to stop, as it stopped following clone()
* process_event.c: Disable breakpoints before doing fork() (again!),
to make children work as expected
diff --git a/debug.c b/debug.c
index bdff766..59827d0 100644
--- a/debug.c
+++ b/debug.c
@@ -31,52 +31,7 @@
#include <stdlib.h>
#include <sys/ptrace.h>
-int xwrite(const char *string, size_t len)
-{
- int rc = 0;
- rc = write(1, string, len);
- return rc;
-}
-
-int xwrites(const char *string)
-{
- size_t len = 0;
- int rc = 0;
- const char *tstring = string;
-
- while (*tstring++ != '\0') {
- len++;
- }
-
- if (len > 0) {
- rc = xwrite(string, len);
- }
-
- return rc;
-}
-
-int xwritehexi(int i)
-{
- int rc = 0;
- char text[9];
- int j;
- unsigned int temp = (unsigned int)i;
-
- for (j = 7; j >= 0; j--) {
- char c;
- c = (char)((temp & 0x0f) + '0');
- if (c > '9') {
- c = (char)(c + ('a' - '9' - 1));
- }
- text[j] = c;
- temp = temp >> 4;
- }
-
- rc = write(1, text, 8);
- return rc;
-}
-
-int xwritehexl(long i)
+static int xwritehexl(long i)
{
int rc = 0;
char text[17];
@@ -97,7 +52,7 @@
return rc;
}
-int xwritec(char c)
+static int xwritec(char c)
{
char temp = c;
char *text = &temp;
@@ -106,12 +61,12 @@
return rc;
}
-int xwritecr(void)
+static int xwritecr(void)
{
return xwritec('\n');
}
-int xwritedump(void *ptr, long addr, int len)
+static int xwritedump(void *ptr, long addr, int len)
{
int rc = 0;
long *tprt = (long *)ptr;