detectors/slsDetectorPackage
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check if drive is a normal file or special block file

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This commit is contained in:
maliakal_d 2022-03-17 13:43:55 +01:00
parent 4a663e9e50
commit 3796182eb1
1 changed files with 26 additions and 1 deletions
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27
slsDetectorServers/slsDetectorServer/src/programViaBlackfin.c
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@ -274,7 +274,8 @@ int allowUpdate(char *mess, char *functionType) {
getKernelVersion(retvals); getKernelVersion(retvals);
snprintf(mess, MAX_STR_LENGTH, snprintf(mess, MAX_STR_LENGTH,
"Could not update %s. Kernel version %s is too old to " "Could not update %s. Kernel version %s is too old to "
"update the Amd flash/ root directory. Most likely, blackfin needs rescue or replacement. Please contact us.\n", "update the Amd flash/ root directory. Most likely, blackfin "
"needs rescue or replacement. Please contact us.\n",
functionType, retvals); functionType, retvals);
LOG(logERROR, (mess)); LOG(logERROR, (mess));
return FAIL; return FAIL;
@ -447,6 +448,30 @@ int openFileForFlash(char *mess, FILE **flashfd, FILE **srcfd) {
} }
LOG(logDEBUG1, ("Temp file ready for reading\n")); LOG(logDEBUG1, ("Temp file ready for reading\n"));
#ifndef VIRTUAL
// check if its a normal file or special file
structure stat buf;
if (stat(flashDriveName, &buf) == -1) {
sprintf(mess,
"Could not %s. Unable to validate if flash drive found is a "
"special file\n",
messageType);
LOG(logERROR, (mess));
return FAIL;
}
// non zero = block special file
if (!S_ISBLK(buf.st_mode)) {
sprintf(mess,
"Could not %s. The flash drive found is a normal file. To "
"delete this file, create the flash drive and proceed with "
"programming, re-run the programming command with parameter "
"'--force-delete-normal-file'\n",
messageType);
LOG(logERROR, (mess));
return FAIL;
}
#endif
// open flash drive for writing // open flash drive for writing
*flashfd = fopen(flashDriveName, "w"); *flashfd = fopen(flashDriveName, "w");
if (*flashfd == NULL) { if (*flashfd == NULL) {