char *fields[8];
int numfields;
- ssnprintf(dirname, sizeof(dirname), "/proc/%li/task", ps->id);
+ snprintf(dirname, sizeof(dirname), "/proc/%li/task", ps->id);
if ((dh = opendir(dirname)) == NULL) {
DEBUG("Failed to open directory `%s'", dirname);
tpid = ent->d_name;
- ssnprintf(filename, sizeof(filename), "/proc/%li/task/%s/status", ps->id,
- tpid);
+ if (snprintf(filename, sizeof(filename), "/proc/%li/task/%s/status", ps->id,
+ tpid) >= sizeof(filename)) {
+ DEBUG("Filename too long: `%s'", filename);
+ continue;
+ }
+
if ((fh = fopen(filename, "r")) == NULL) {
DEBUG("Failed to open file `%s'", filename);
continue;
char *fields[8];
int numfields;
- ssnprintf(filename, sizeof(filename), "/proc/%li/status", pid);
+ snprintf(filename, sizeof(filename), "/proc/%li/status", pid);
if ((fh = fopen(filename, "r")) == NULL)
return -1;
char *fields[8];
int numfields;
- ssnprintf(filename, sizeof(filename), "/proc/%li/io", ps->id);
+ snprintf(filename, sizeof(filename), "/proc/%li/io", ps->id);
if ((fh = fopen(filename, "r")) == NULL) {
DEBUG("ps_read_io: Failed to open file `%s'", filename);
return -1;
struct dirent *ent;
int count = 0;
- ssnprintf(dirname, sizeof(dirname), "/proc/%i/fd", pid);
+ snprintf(dirname, sizeof(dirname), "/proc/%i/fd", pid);
if ((dh = opendir(dirname)) == NULL) {
DEBUG("Failed to open directory `%s'", dirname);
ssize_t status;
- ssnprintf(filename, sizeof(filename), "/proc/%li/stat", pid);
+ snprintf(filename, sizeof(filename), "/proc/%li/stat", pid);
status = read_file_contents(filename, buffer, sizeof(buffer) - 1);
if (status <= 0)
if ((pid < 1) || (NULL == buf) || (buf_len < 2))
return NULL;
- ssnprintf(file, sizeof(file), "/proc/%li/cmdline", pid);
+ snprintf(file, sizeof(file), "/proc/%li/cmdline", pid);
errno = 0;
fd = open(file, O_RDONLY);
if (NULL == name)
return NULL;
- ssnprintf(buf, buf_len, "[%s]", name);
+ snprintf(buf, buf_len, "[%s]", name);
return buf;
}