+
+void print_pid_threads(struct text_object *obj, char *p, int p_max_size) {
+#define THREADS_ENTRY "Threads:\t"
+#define THREADSNOTFOUND "Can't find the number of the threads of the process in '%s'"
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/status", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, THREADS_ENTRY);
+ if(begin != NULL) {
+ begin += strlen(THREADS_ENTRY);
+ end = strchr(begin, '\n');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(THREADSNOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}
+
+void print_pid_thread_list(struct text_object *obj, char *p, int p_max_size) {
+ char *buf = NULL;
+ DIR* dir;
+ struct dirent *entry;
+ int totallength = 0;
+
+ asprintf(&buf, PROCDIR "/%s/task", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ dir = opendir(obj->data.s);
+ if(dir != NULL) {
+ while ((entry = readdir(dir))) {
+ if(entry->d_name[0] != '.') {
+ snprintf(p + totallength, p_max_size - totallength, "%s," , entry->d_name);
+ totallength += strlen(entry->d_name)+1;
+ }
+ }
+ closedir(dir);
+ if(p[totallength - 1] == ',') p[totallength - 1] = 0;
+ } else {
+ p[0] = 0;
+ }
+}
+
+void print_pid_time_kernelmode(struct text_object *obj, char *p, int p_max_size) {
+ char *buf = NULL;
+ int bytes_read;
+ unsigned long int umtime;
+
+ if(*(obj->data.s) != 0) {
+ asprintf(&buf, PROCDIR "/%s/stat", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ sscanf(buf, "%*d %*s %*c %*d %*d %*d %*d %*d %*u %*u %*u %*u %*u %lu", &umtime);
+ snprintf(p, p_max_size, "%.2f", (float) umtime / 100);
+ free(buf);
+ }
+ } else {
+ NORM_ERR("$pid_time_kernelmode didn't receive a argument");
+ }
+}
+
+void print_pid_time_usermode(struct text_object *obj, char *p, int p_max_size) {
+ char *buf = NULL;
+ int bytes_read;
+ unsigned long int kmtime;
+
+ if(*(obj->data.s) != 0) {
+ asprintf(&buf, PROCDIR "/%s/stat", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ sscanf(buf, "%*d %*s %*c %*d %*d %*d %*d %*d %*u %*u %*u %*u %*u %*u %lu", &kmtime);
+ snprintf(p, p_max_size, "%.2f", (float) kmtime / 100);
+ free(buf);
+ }
+ } else {
+ NORM_ERR("$pid_time_usermode didn't receive a argument");
+ }
+}
+
+void print_pid_time(struct text_object *obj, char *p, int p_max_size) {
+ char *buf = NULL;
+ int bytes_read;
+ unsigned long int umtime, kmtime;
+
+ if(*(obj->data.s) != 0) {
+ asprintf(&buf, PROCDIR "/%s/stat", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ sscanf(buf, "%*d %*s %*c %*d %*d %*d %*d %*d %*u %*u %*u %*u %*u %lu %lu", &umtime, &kmtime);
+ snprintf(p, p_max_size, "%.2f", (float) (umtime + kmtime) / 100);
+ free(buf);
+ }
+ } else {
+ NORM_ERR("$pid_time didn't receive a argument");
+ }
+}
+
+#define UID_ENTRY "Uid:\t"
+void print_pid_uid(struct text_object *obj, char *p, int p_max_size) {
+#define UIDNOTFOUND "Can't find the process real uid in '%s'"
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/status", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, UID_ENTRY);
+ if(begin != NULL) {
+ begin += strlen(UID_ENTRY);
+ end = strchr(begin, '\t');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(UIDNOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}
+
+void print_pid_euid(struct text_object *obj, char *p, int p_max_size) {
+#define EUIDNOTFOUND "Can't find the process effective uid in '%s'"
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/status", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, UID_ENTRY);
+ if(begin != NULL) {
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ end = strchr(begin, '\t');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(EUIDNOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}
+
+void print_pid_suid(struct text_object *obj, char *p, int p_max_size) {
+#define SUIDNOTFOUND "Can't find the process saved set uid in '%s'"
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/status", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, UID_ENTRY);
+ if(begin != NULL) {
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ end = strchr(begin, '\t');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(SUIDNOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}
+
+void print_pid_fsuid(struct text_object *obj, char *p, int p_max_size) {
+#define FSUIDNOTFOUND "Can't find the process file system uid in '%s'"
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/status", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, UID_ENTRY);
+ if(begin != NULL) {
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ end = strchr(begin, '\n');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(FSUIDNOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}
+
+#define GID_ENTRY "Gid:\t"
+void print_pid_gid(struct text_object *obj, char *p, int p_max_size) {
+#define GIDNOTFOUND "Can't find the process real gid in '%s'"
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/status", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, GID_ENTRY);
+ if(begin != NULL) {
+ begin += strlen(GID_ENTRY);
+ end = strchr(begin, '\t');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(GIDNOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}
+
+void print_pid_egid(struct text_object *obj, char *p, int p_max_size) {
+#define EGIDNOTFOUND "Can't find the process effective gid in '%s'"
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/status", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, GID_ENTRY);
+ if(begin != NULL) {
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ end = strchr(begin, '\t');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(EGIDNOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}
+
+void print_pid_sgid(struct text_object *obj, char *p, int p_max_size) {
+#define SGIDNOTFOUND "Can't find the process saved set gid in '%s'"
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/status", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, GID_ENTRY);
+ if(begin != NULL) {
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ end = strchr(begin, '\t');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(SGIDNOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}
+
+void print_pid_fsgid(struct text_object *obj, char *p, int p_max_size) {
+#define FSGIDNOTFOUND "Can't find the process file system gid in '%s'"
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/status", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, GID_ENTRY);
+ if(begin != NULL) {
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ begin = strchr(begin, '\t'); begin++;
+ end = strchr(begin, '\n');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(FSGIDNOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}
+
+void internal_print_pid_vm(char* pid, char *p, int p_max_size, const char* entry, const char* errorstring) {
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/status", pid);
+ strcpy(pid, buf);
+ free(buf);
+ buf = readfile(pid, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, entry);
+ if(begin != NULL) {
+ begin += strlen(entry);
+ while(*begin == '\t' || *begin == ' ') {
+ begin++;
+ }
+ end = strchr(begin, '\n');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(errorstring, pid);
+ }
+ free(buf);
+ }
+}
+
+void print_pid_vmpeak(struct text_object *obj, char *p, int p_max_size) {
+ internal_print_pid_vm(obj->data.s, p, p_max_size, "VmPeak:\t", "Can't find the process peak virtual memory size in '%s'");
+}
+
+void print_pid_vmsize(struct text_object *obj, char *p, int p_max_size) {
+ internal_print_pid_vm(obj->data.s, p, p_max_size, "VmSize:\t", "Can't find the process virtual memory size in '%s'");
+}
+
+void print_pid_vmlck(struct text_object *obj, char *p, int p_max_size) {
+ internal_print_pid_vm(obj->data.s, p, p_max_size, "VmLck:\t", "Can't find the process locked memory size in '%s'");
+}
+
+void print_pid_vmhwm(struct text_object *obj, char *p, int p_max_size) {
+ internal_print_pid_vm(obj->data.s, p, p_max_size, "VmHWM:\t", "Can't find the process peak resident set size in '%s'");
+}
+
+void print_pid_vmrss(struct text_object *obj, char *p, int p_max_size) {
+ internal_print_pid_vm(obj->data.s, p, p_max_size, "VmHWM:\t", "Can't find the process resident set size in '%s'");
+}
+
+void print_pid_vmdata(struct text_object *obj, char *p, int p_max_size) {
+ internal_print_pid_vm(obj->data.s, p, p_max_size, "VmData:\t", "Can't find the process data segment size in '%s'");
+}
+
+void print_pid_vmstk(struct text_object *obj, char *p, int p_max_size) {
+ internal_print_pid_vm(obj->data.s, p, p_max_size, "VmData:\t", "Can't find the process stack segment size in '%s'");
+}
+
+void print_pid_vmexe(struct text_object *obj, char *p, int p_max_size) {
+ internal_print_pid_vm(obj->data.s, p, p_max_size, "VmData:\t", "Can't find the process text segment size in '%s'");
+}
+
+void print_pid_vmlib(struct text_object *obj, char *p, int p_max_size) {
+ internal_print_pid_vm(obj->data.s, p, p_max_size, "VmLib:\t", "Can't find the process shared library code size in '%s'");
+}
+
+void print_pid_vmpte(struct text_object *obj, char *p, int p_max_size) {
+ internal_print_pid_vm(obj->data.s, p, p_max_size, "VmPTE:\t", "Can't find the process page table entries size in '%s'");
+}
+
+#define READ_ENTRY "read_bytes: "
+#define READNOTFOUND "Can't find the amount of bytes read in '%s'"
+void print_pid_read(struct text_object *obj, char *p, int p_max_size) {
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/io", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, READ_ENTRY);
+ if(begin != NULL) {
+ end = strchr(begin, '\n');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(READNOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}
+
+#define WRITE_ENTRY "write_bytes: "
+#define WRITENOTFOUND "Can't find the amount of bytes written in '%s'"
+void print_pid_write(struct text_object *obj, char *p, int p_max_size) {
+ char *begin, *end, *buf = NULL;
+ int bytes_read;
+
+ asprintf(&buf, PROCDIR "/%s/io", obj->data.s);
+ strcpy(obj->data.s, buf);
+ free(buf);
+ buf = readfile(obj->data.s, &bytes_read, 1);
+ if(buf != NULL) {
+ begin = strstr(buf, WRITE_ENTRY);
+ if(begin != NULL) {
+ end = strchr(begin, '\n');
+ if(end != NULL) {
+ *(end) = 0;
+ }
+ snprintf(p, p_max_size, "%s", begin);
+ } else {
+ NORM_ERR(WRITENOTFOUND, obj->data.s);
+ }
+ free(buf);
+ }
+}