Magellan Linux

  • Back to homepage
    • /[magellan-source]/tags/grubby-8_21/grubby.c

    Diff of /tags/grubby-8_21/grubby.c

    Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

    revision 1845 by niro, Mon Jul 2 12:59:39 2012 UTC revision 1846 by niro, Mon Jul 2 13:00:11 2012 UTC
    # Line 243  const char *grub2FindConfig(struct confi Line 243  const char *grub2FindConfig(struct confi
    243  }  }
    244    
    245  int sizeOfSingleLine(struct singleLine * line) {  int sizeOfSingleLine(struct singleLine * line) {
       int i;  
    246    int count = 0;    int count = 0;
    247    
    248    for (i = 0; i < line->numElements; i++) {    for (int i = 0; i < line->numElements; i++) {
    249      int indentSize = 0;      int indentSize = 0;
    250    
    251      count = count + strlen(line->elements[i].item);      count = count + strlen(line->elements[i].item);
    # Line 573  static char * sdupprintf(const char *for Line 572  static char * sdupprintf(const char *for
    572    
    573  static struct keywordTypes * getKeywordByType(enum lineType_e type,  static struct keywordTypes * getKeywordByType(enum lineType_e type,
    574        struct configFileInfo * cfi) {        struct configFileInfo * cfi) {
    575      struct keywordTypes * kw;      for (struct keywordTypes *kw = cfi->keywords; kw->key; kw++) {
         for (kw = cfi->keywords; kw->key; kw++) {  
    576   if (kw->type == type)   if (kw->type == type)
    577      return kw;      return kw;
    578      }      }
    # Line 604  static char * getuuidbydev(char *device) Line 602  static char * getuuidbydev(char *device)
    602    
    603  static enum lineType_e getTypeByKeyword(char * keyword,  static enum lineType_e getTypeByKeyword(char * keyword,
    604   struct configFileInfo * cfi) {   struct configFileInfo * cfi) {
    605      struct keywordTypes * kw;      for (struct keywordTypes *kw = cfi->keywords; kw->key; kw++) {
         for (kw = cfi->keywords; kw->key; kw++) {  
    606   if (!strcmp(keyword, kw->key))   if (!strcmp(keyword, kw->key))
    607      return kw->type;      return kw->type;
    608      }      }
    # Line 692  static void lineInit(struct singleLine * Line 689  static void lineInit(struct singleLine *
    689  }  }
    690    
    691  struct singleLine * lineDup(struct singleLine * line) {  struct singleLine * lineDup(struct singleLine * line) {
         int i;  
    692      struct singleLine * newLine = malloc(sizeof(*newLine));      struct singleLine * newLine = malloc(sizeof(*newLine));
    693    
    694      newLine->indent = strdup(line->indent);      newLine->indent = strdup(line->indent);
    # Line 702  struct singleLine * lineDup(struct singl Line 698  struct singleLine * lineDup(struct singl
    698      newLine->elements = malloc(sizeof(*newLine->elements) *      newLine->elements = malloc(sizeof(*newLine->elements) *
    699         newLine->numElements);         newLine->numElements);
    700    
    701      for (i = 0; i < newLine->numElements; i++) {      for (int i = 0; i < newLine->numElements; i++) {
    702   newLine->elements[i].indent = strdup(line->elements[i].indent);   newLine->elements[i].indent = strdup(line->elements[i].indent);
    703   newLine->elements[i].item = strdup(line->elements[i].item);   newLine->elements[i].item = strdup(line->elements[i].item);
    704      }      }
    # Line 711  struct singleLine * lineDup(struct singl Line 707  struct singleLine * lineDup(struct singl
    707  }  }
    708    
    709  static void lineFree(struct singleLine * line) {  static void lineFree(struct singleLine * line) {
         int i;  
       
    710      if (line->indent) free(line->indent);      if (line->indent) free(line->indent);
    711    
    712      for (i = 0; i < line->numElements; i++) {      for (int i = 0; i < line->numElements; i++) {
    713   free(line->elements[i].item);   free(line->elements[i].item);
    714   free(line->elements[i].indent);   free(line->elements[i].indent);
    715      }      }
    # Line 726  static void lineFree(struct singleLine * Line 720  static void lineFree(struct singleLine *
    720    
    721  static int lineWrite(FILE * out, struct singleLine * line,  static int lineWrite(FILE * out, struct singleLine * line,
    722       struct configFileInfo * cfi) {       struct configFileInfo * cfi) {
         int i;  
       
    723      if (fprintf(out, "%s", line->indent) == -1) return -1;      if (fprintf(out, "%s", line->indent) == -1) return -1;
    724    
    725      for (i = 0; i < line->numElements; i++) {      for (int i = 0; i < line->numElements; i++) {
    726   /* Need to handle this, because we strip the quotes from   /* Need to handle this, because we strip the quotes from
    727   * menuentry when read it. */   * menuentry when read it. */
    728   if (line->type == LT_MENUENTRY && i == 1) {   if (line->type == LT_MENUENTRY && i == 1) {
    # Line 836  static int getNextLine(char ** bufPtr, s Line 828  static int getNextLine(char ** bufPtr, s
    828      if (*line->elements[0].item == '#') {      if (*line->elements[0].item == '#') {
    829   char * fullLine;   char * fullLine;
    830   int len;   int len;
      int i;  
    831    
    832   len = strlen(line->indent);   len = strlen(line->indent);
    833   for (i = 0; i < line->numElements; i++)   for (int i = 0; i < line->numElements; i++)
    834      len += strlen(line->elements[i].item) +      len += strlen(line->elements[i].item) +
    835     strlen(line->elements[i].indent);     strlen(line->elements[i].indent);
    836    
    # Line 848  static int getNextLine(char ** bufPtr, s Line 839  static int getNextLine(char ** bufPtr, s
    839   free(line->indent);   free(line->indent);
    840   line->indent = fullLine;   line->indent = fullLine;
    841    
    842   for (i = 0; i < line->numElements; i++) {   for (int i = 0; i < line->numElements; i++) {
    843      strcat(fullLine, line->elements[i].item);      strcat(fullLine, line->elements[i].item);
    844      strcat(fullLine, line->elements[i].indent);      strcat(fullLine, line->elements[i].indent);
    845      free(line->elements[i].item);      free(line->elements[i].item);
    # Line 867  static int getNextLine(char ** bufPtr, s Line 858  static int getNextLine(char ** bufPtr, s
    858   * elements up more   * elements up more
    859   */   */
    860   if (!isspace(kw->separatorChar)) {   if (!isspace(kw->separatorChar)) {
         int i;  
    861      char indent[2] = "";      char indent[2] = "";
    862      indent[0] = kw->separatorChar;      indent[0] = kw->separatorChar;
    863      for (i = 1; i < line->numElements; i++) {      for (int i = 1; i < line->numElements; i++) {
    864   char *p;   char *p;
      int j;  
    865   int numNewElements;   int numNewElements;
    866    
    867   numNewElements = 0;   numNewElements = 0;
    # Line 888  static int getNextLine(char ** bufPtr, s Line 877  static int getNextLine(char ** bufPtr, s
    877      sizeof(*line->elements) * elementsAlloced);      sizeof(*line->elements) * elementsAlloced);
    878   }   }
    879    
    880   for (j = line->numElements; j > i; j--) {   for (int j = line->numElements; j > i; j--) {
    881   line->elements[j + numNewElements] = line->elements[j];   line->elements[j + numNewElements] = line->elements[j];
    882   }   }
    883   line->numElements += numNewElements;   line->numElements += numNewElements;
    # Line 926  static struct grubConfig * readConfig(co Line 915  static struct grubConfig * readConfig(co
    915      struct singleLine * last = NULL, * line, * defaultLine = NULL;      struct singleLine * last = NULL, * line, * defaultLine = NULL;
    916      char * end;      char * end;
    917      struct singleEntry * entry = NULL;      struct singleEntry * entry = NULL;
    918      int i, len;      int len;
    919      char * buf;      char * buf;
    920    
    921      if (!strcmp(inName, "-")) {      if (!strcmp(inName, "-")) {
    # Line 989  static struct grubConfig * readConfig(co Line 978  static struct grubConfig * readConfig(co
    978   }   }
    979    
    980   if (line->type == LT_SET_VARIABLE) {   if (line->type == LT_SET_VARIABLE) {
         int i;  
    981      dbgPrintf("found 'set' command (%d elements): ", line->numElements);      dbgPrintf("found 'set' command (%d elements): ", line->numElements);
    982      dbgPrintf("%s", line->indent);      dbgPrintf("%s", line->indent);
    983      for (i = 0; i < line->numElements; i++)      for (int i = 0; i < line->numElements; i++)
    984   dbgPrintf("\"%s\"%s", line->elements[i].item, line->elements[i].indent);   dbgPrintf("\"%s\"%s", line->elements[i].item, line->elements[i].indent);
    985      dbgPrintf("\n");      dbgPrintf("\n");
    986      struct keywordTypes *kwType = getKeywordByType(LT_DEFAULT, cfi);      struct keywordTypes *kwType = getKeywordByType(LT_DEFAULT, cfi);
    # Line 1020  static struct grubConfig * readConfig(co Line 1008  static struct grubConfig * readConfig(co
    1008       * This only applies to grub, but that's the only place we       * This only applies to grub, but that's the only place we
    1009       * should find LT_MBMODULE lines anyway.       * should find LT_MBMODULE lines anyway.
    1010       */       */
    1011      struct singleLine * l;      for (struct singleLine *l = entry->lines; l; l = l->next) {
         for (l = entry->lines; l; l = l->next) {  
    1012   if (l->type == LT_HYPER)   if (l->type == LT_HYPER)
    1013      break;      break;
    1014   else if (l->type == LT_KERNEL) {   else if (l->type == LT_KERNEL) {
    # Line 1041  static struct grubConfig * readConfig(co Line 1028  static struct grubConfig * readConfig(co
    1028   } else if (line->type == LT_TITLE && line->numElements > 1) {   } else if (line->type == LT_TITLE && line->numElements > 1) {
    1029      /* make the title a single argument (undoing our parsing) */      /* make the title a single argument (undoing our parsing) */
    1030      len = 0;      len = 0;
    1031      for (i = 1; i < line->numElements; i++) {      for (int i = 1; i < line->numElements; i++) {
    1032   len += strlen(line->elements[i].item);   len += strlen(line->elements[i].item);
    1033   len += strlen(line->elements[i].indent);   len += strlen(line->elements[i].indent);
    1034      }      }
    1035      buf = malloc(len + 1);      buf = malloc(len + 1);
    1036      *buf = '\0';      *buf = '\0';
    1037    
    1038      for (i = 1; i < line->numElements; i++) {      for (int i = 1; i < line->numElements; i++) {
    1039   strcat(buf, line->elements[i].item);   strcat(buf, line->elements[i].item);
    1040   free(line->elements[i].item);   free(line->elements[i].item);
    1041    
    # Line 1068  static struct grubConfig * readConfig(co Line 1055  static struct grubConfig * readConfig(co
    1055      char *extras;      char *extras;
    1056      char *title;      char *title;
    1057    
    1058      for (i = 1; i < line->numElements; i++) {      for (int i = 1; i < line->numElements; i++) {
    1059   len += strlen(line->elements[i].item);   len += strlen(line->elements[i].item);
    1060   len += strlen(line->elements[i].indent);   len += strlen(line->elements[i].indent);
    1061      }      }
    # Line 1080  static struct grubConfig * readConfig(co Line 1067  static struct grubConfig * readConfig(co
    1067      *extras = '\0';      *extras = '\0';
    1068    
    1069      /* get title. */      /* get title. */
    1070      for (i = 0; i < line->numElements; i++) {      for (int i = 0; i < line->numElements; i++) {
    1071   if (!strcmp(line->elements[i].item, "menuentry"))   if (!strcmp(line->elements[i].item, "menuentry"))
    1072      continue;      continue;
    1073   if (isquote(*line->elements[i].item))   if (isquote(*line->elements[i].item))
    # Line 1100  static struct grubConfig * readConfig(co Line 1087  static struct grubConfig * readConfig(co
    1087    
    1088      /* get extras */      /* get extras */
    1089      int count = 0;      int count = 0;
    1090      for (i = 0; i < line->numElements; i++) {      for (int i = 0; i < line->numElements; i++) {
    1091   if (count >= 2) {   if (count >= 2) {
    1092      strcat(extras, line->elements[i].item);      strcat(extras, line->elements[i].item);
    1093      strcat(extras, line->elements[i].indent);      strcat(extras, line->elements[i].indent);
    # Line 1221  static struct grubConfig * readConfig(co Line 1208  static struct grubConfig * readConfig(co
    1208      cfg->defaultImage = strtol(defaultLine->elements[1].item, &end, 10);      cfg->defaultImage = strtol(defaultLine->elements[1].item, &end, 10);
    1209      if (*end) cfg->defaultImage = -1;      if (*end) cfg->defaultImage = -1;
    1210   } else if (defaultLine->numElements >= 2) {   } else if (defaultLine->numElements >= 2) {
    1211      i = 0;      int i = 0;
    1212      while ((entry = findEntryByIndex(cfg, i))) {      while ((entry = findEntryByIndex(cfg, i))) {
    1213   for (line = entry->lines; line; line = line->next)   for (line = entry->lines; line; line = line->next)
    1214      if (line->type == LT_TITLE) break;      if (line->type == LT_TITLE) break;
    Legend:
    Removed from v.1845  
    changed lines
      Added in v.1846