mirror of https://github.com/xzeldon/htop.git
161 lines
3.2 KiB
C
161 lines
3.2 KiB
C
/*
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htop
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(C) 2004-2006 Hisham H. Muhammad
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Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#define _GNU_SOURCE
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#include "String.h"
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#include <string.h>
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#include <strings.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "debug.h"
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/*{
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#define String_startsWith(s, match) (strstr((s), (match)) == (s))
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}*/
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inline void String_delete(char* s) {
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free(s);
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}
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inline char* String_copy(char* orig) {
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return strdup(orig);
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}
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char* String_cat(char* s1, char* s2) {
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int l1 = strlen(s1);
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int l2 = strlen(s2);
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char* out = malloc(l1 + l2 + 1);
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strncpy(out, s1, l1);
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strncpy(out+l1, s2, l2+1);
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return out;
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}
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char* String_trim(char* in) {
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while (in[0] == ' ' || in[0] == '\t' || in[0] == '\n') {
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in++;
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}
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int len = strlen(in);
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while (len > 0 && (in[len-1] == ' ' || in[len-1] == '\t' || in[len-1] == '\n')) {
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len--;
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}
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char* out = malloc(len+1);
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strncpy(out, in, len);
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out[len] = '\0';
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return out;
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}
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char* String_copyUpTo(char* orig, char upTo) {
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int len;
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int origLen = strlen(orig);
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char* at = strchr(orig, upTo);
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if (at != NULL)
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len = at - orig;
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else
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len = origLen;
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char* copy = (char*) malloc(len+1);
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strncpy(copy, orig, len);
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copy[len] = '\0';
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return copy;
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}
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char* String_sub(char* orig, int from, int to) {
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char* copy;
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int len;
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len = strlen(orig);
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if (to > len)
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to = len;
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if (from > len)
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to = len;
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len = to-from+1;
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copy = (char*) malloc(len+1);
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strncpy(copy, orig+from, len);
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copy[len] = '\0';
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return copy;
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}
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void String_println(char* s) {
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printf("%s\n", s);
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}
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void String_print(char* s) {
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printf("%s", s);
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}
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void String_printInt(int i) {
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printf("%i", i);
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}
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void String_printPointer(void* p) {
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printf("%p", p);
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}
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inline int String_eq(const char* s1, const char* s2) {
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if (s1 == NULL || s2 == NULL) {
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if (s1 == NULL && s2 == NULL)
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return 1;
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else
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return 0;
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}
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return (strcmp(s1, s2) == 0);
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}
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char** String_split(char* s, char sep) {
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const int rate = 10;
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char** out = (char**) malloc(sizeof(char*) * rate);
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int ctr = 0;
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int blocks = rate;
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char* where;
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while ((where = strchr(s, sep)) != NULL) {
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int size = where - s;
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char* token = (char*) malloc(size + 1);
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strncpy(token, s, size);
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token[size] = '\0';
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out[ctr] = token;
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ctr++;
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if (ctr == blocks) {
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blocks += rate;
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out = (char**) realloc(out, sizeof(char*) * blocks);
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}
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s += size + 1;
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}
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if (s[0] != '\0') {
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int size = strlen(s);
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char* token = (char*) malloc(size + 1);
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strncpy(token, s, size + 1);
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out[ctr] = token;
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ctr++;
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}
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out = realloc(out, sizeof(char*) * (ctr + 1));
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out[ctr] = NULL;
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return out;
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}
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void String_freeArray(char** s) {
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for (int i = 0; s[i] != NULL; i++) {
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free(s[i]);
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}
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free(s);
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}
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int String_startsWith_i(char* s, char* match) {
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return (strncasecmp(s, match, strlen(match)) == 0);
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}
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int String_contains_i(char* s, char* match) {
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int lens = strlen(s);
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int lenmatch = strlen(match);
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for (int i = 0; i < lens-lenmatch; i++) {
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if (strncasecmp(s, match, strlen(match)) == 0)
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return 1;
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s++;
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}
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return 0;
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}
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