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rid lousy getarg parser in favor of CommandLineToArgvW

This commit is contained in:
Doug MacEachern 2004-08-03 03:25:17 +00:00
parent 2e8f6226e3
commit 63924059e2
3 changed files with 10 additions and 68 deletions
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6
src/os/win32/peb.c
View File

@ -80,13 +80,17 @@ int sigar_proc_exe_peb_get(sigar_t *sigar, HANDLE proc,
return SIGAR_OK;
}
static int sigar_parse_proc_args(sigar_t *sigar, WCHAR *buf,
int sigar_parse_proc_args(sigar_t *sigar, WCHAR *buf,
sigar_proc_args_t *procargs)
{
char arg[SIGAR_CMDLINE_MAX];
LPWSTR *args;
int num, i;
if (!buf) {
buf = GetCommandLine();
}
sigar_proc_args_create(procargs);
args = CommandLineToArgvW(buf, &num);

3
src/os/win32/sigar_os.h
View File

@ -127,6 +127,9 @@ int sigar_proc_exe_peb_get(sigar_t *sigar, HANDLE proc,
int sigar_proc_args_peb_get(sigar_t *sigar, HANDLE proc,
sigar_proc_args_t *procargs);
int sigar_parse_proc_args(sigar_t *sigar, WCHAR *buf,
sigar_proc_args_t *procargs);
unsigned int sigar_cpu_count(sigar_t *sigar);
int sigar_cpu_info_get(sigar_t *sigar, sigar_cpu_info_t *info);

67
src/os/win32/win32_sigar.c
View File

@ -760,55 +760,6 @@ static int get_proc_info(sigar_t *sigar, sigar_pid_t pid)
return -1; /*XXX*/
}
static char *getarg(char **line)
{
char *str = *line, *end;
char *res;
int len;
while (*str && isspace(*str)) {
++str;
}
if (!*str) {
*line = str;
return NULL;
}
if (*str == '"') {
end = str + 1;
while (*end && (*end != '"')) {
++end;
}
len = end - str - 1;
res = malloc(len+1);
memcpy(res, str+1, len);
res[len] = '\0';
end++;
}
else {
end = str;
while (*end && !isspace(*end)) {
++end;
}
len = end - str;
res = malloc(len+1);
memcpy(res, str, len);
res[len] = '\0';
}
while (*end && isspace(*end)) {
++end;
}
*line = end;
return res;
}
static int sigar_remote_proc_args_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_args_t *procargs)
{
@ -827,27 +778,11 @@ static int sigar_remote_proc_args_get(sigar_t *sigar, sigar_pid_t pid,
return status;
}
static int sigar_local_proc_args_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_args_t *procargs)
{
LPTSTR cmdline = GetCommandLine();
char *arg, *ptr = cmdline;
sigar_proc_args_create(procargs);
while (*ptr && (arg = getarg(&ptr))) {
SIGAR_PROC_ARGS_GROW(procargs);
procargs->data[procargs->number++] = arg;
}
return SIGAR_OK;
}
SIGAR_DECLARE(int) sigar_proc_args_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_args_t *procargs)
{
if (pid == sigar->pid) {
return sigar_local_proc_args_get(sigar, pid, procargs);
return sigar_parse_proc_args(sigar, NULL, procargs);
}
else {
return sigar_remote_proc_args_get(sigar, pid, procargs);