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    • /[magellan-source]/trunk/grubby/grubby.c

    Diff of /trunk/grubby/grubby.c

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    revision 2245 by niro, Mon Oct 21 13:19:07 2013 UTC revision 2246 by niro, Mon Oct 21 13:53:05 2013 UTC
    # Line 230  const char *grub2FindConfig(struct confi Line 230  const char *grub2FindConfig(struct confi
    230      };      };
    231      static int i = -1;      static int i = -1;
    232      static const char *grub_cfg = "/boot/grub/grub.cfg";      static const char *grub_cfg = "/boot/grub/grub.cfg";
    233        int rc = -1;
    234    
    235      if (i == -1) {      if (i == -1) {
    236   for (i = 0; configFiles[i] != NULL; i++) {   for (i = 0; configFiles[i] != NULL; i++) {
    237      dbgPrintf("Checking \"%s\": ", configFiles[i]);      dbgPrintf("Checking \"%s\": ", configFiles[i]);
    238      if (!access(configFiles[i], R_OK)) {      if ((rc = access(configFiles[i], R_OK))) {
    239     if (errno == EACCES) {
    240        printf("Unable to access bootloader configuration file "
    241           "\"%s\": %m\n", configFiles[i]);
    242        exit(1);
    243     }
    244     continue;
    245        } else {
    246   dbgPrintf("found\n");   dbgPrintf("found\n");
    247   return configFiles[i];   return configFiles[i];
    248      }      }
    # Line 958  static struct grubConfig * readConfig(co Line 966  static struct grubConfig * readConfig(co
    966      int len;      int len;
    967      char * buf;      char * buf;
    968    
    969      if (!strcmp(inName, "-")) {      if (inName == NULL) {
    970            printf("Could not find bootloader configuration\n");
    971            exit(1);
    972        } else if (!strcmp(inName, "-")) {
    973   in = 0;   in = 0;
    974      } else {      } else {
    975   if ((in = open(inName, O_RDONLY)) < 0) {   if ((in = open(inName, O_RDONLY)) < 0) {
    # Line 4188  int main(int argc, const char ** argv) { Line 4199  int main(int argc, const char ** argv) {
    4199   return 0;   return 0;
    4200      }      }
    4201    
    4202        if (grubConfig == NULL) {
    4203     printf("Could not find bootloader configuration file.\n");
    4204     exit(1);
    4205        }
    4206    
    4207      config = readConfig(grubConfig, cfi);      config = readConfig(grubConfig, cfi);
    4208      if (!config) return 1;      if (!config) return 1;
    4209    
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      Added in v.2246