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update mode added. need to fix why udpatemode get and set not in allowed functions

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This commit is contained in:
maliakal_d
2021-11-12 17:18:26 +01:00
parent 0ffd30e147
commit eb69d7cb69
13 changed files with 255 additions and 48 deletions
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110
slsDetectorServers/slsDetectorServer/src/common.c
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@ -434,11 +434,17 @@ int setupDetectorServer(char *mess, char *sname) {
LOG(logINFO, ("\tPermissions modified\n"));
// symbolic link
char linkname[MAX_STR_LENGTH] = {0};
strcpy(linkname, LINKED_SERVER_NAME);
#ifdef VIRTUAL
sprintf(linkname, "%s%s", TEMP_PROG_FOLDER_NAME, LINKED_SERVER_NAME);
#endif
const int fileNameSize = 128;
char linkname[fileNameSize];
if (getAbsPath(linkname, fileNameSize, LINKED_SERVER_NAME) == FAIL) {
sprintf(
mess,
"Could not copy detector server. Could not get abs path of current "
"process\n");
LOG(logERROR, (mess));
return FAIL;
}
if (snprintf(cmd, MAX_STR_LENGTH, "ln -sf %s %s", sname, linkname) >=
MAX_STR_LENGTH) {
strcpy(mess, "Could not copy detector server. Command to "
@ -472,8 +478,7 @@ int setupDetectorServer(char *mess, char *sname) {
// add new link name to /etc/inittab
char *format = "echo 'ttyS0::respawn:/./%s' >> /etc/inittab";
if (snprintf(cmd, MAX_STR_LENGTH, format, LINKED_SERVER_NAME) >=
MAX_STR_LENGTH) {
if (snprintf(cmd, MAX_STR_LENGTH, format, linkname) >= MAX_STR_LENGTH) {
strcpy(mess, "Could not copy detector server. Command "
"to add new server for spawning is too long\n");
LOG(logERROR, (mess));
@ -506,12 +511,23 @@ int writeBinaryFile(char *mess, char *fname, char *buffer,
const uint64_t filesize, char *errorPrefix) {
LOG(logINFO, ("\tWriting Detector Server Binary...\n"));
FILE *fp = fopen(fname, "wb");
const int fileNameSize = 128;
char fullname[fileNameSize];
if (getAbsPath(fullname, fileNameSize, fname) == FAIL) {
sprintf(mess,
"Could not %s. Could not get abs path of current "
"process\n",
errorPrefix);
LOG(logERROR, (mess));
return FAIL;
}
FILE *fp = fopen(fullname, "wb");
if (fp == NULL) {
sprintf(mess,
"Could not %s. (opening file to write(%s). "
"Maybe it is being used? Try another name?\n",
errorPrefix, fname);
errorPrefix, fullname);
LOG(logERROR, (mess));
return FAIL;
}
@ -555,12 +571,13 @@ int writeBinaryFile(char *mess, char *fname, char *buffer,
LOG(logERROR, (mess));
return FAIL;
}
LOG(logINFO, ("\tWritten binary to %s (%lu bytes)\n", fname,
LOG(logINFO, ("\tWritten binary to %s (%lu bytes)\n", fullname,
(long unsigned int)bytesWritten));
return OK;
}
int moveBinaryFile(char *mess, char *dest, char *src, char *errorPrefix) {
char cmd[MAX_STR_LENGTH] = {0};
char retvals[MAX_STR_LENGTH] = {0};
@ -584,3 +601,76 @@ int moveBinaryFile(char *mess, char *dest, char *src, char *errorPrefix) {
LOG(logINFO, ("\tMoved file from %s to %s\n", src, dest));
return OK;
}
int createEmptyFile(char *mess, char *fname, char *errorPrefix) {
const int fileNameSize = 128;
char fullname[fileNameSize];
if (getAbsPath(fullname, fileNameSize, fname) == FAIL) {
sprintf(mess,
"Could not %s. Could not get abs path of current "
"process\n",
errorPrefix);
LOG(logERROR, (mess));
return FAIL;
}
char cmd[MAX_STR_LENGTH] = {0};
char retvals[MAX_STR_LENGTH] = {0};
char *format = "touch %s";
if (snprintf(cmd, MAX_STR_LENGTH, format, fullname) >= MAX_STR_LENGTH) {
sprintf(mess, "Could not %s. Command to create is too long\n",
errorPrefix);
LOG(logERROR, (mess));
return FAIL;
}
if (executeCommand(cmd, retvals, logDEBUG1) == FAIL) {
snprintf(mess, MAX_STR_LENGTH,
"Could not %s. (creating empty file %s): %s\n", errorPrefix,
fullname, retvals);
LOG(logERROR, (mess));
return FAIL;
}
LOG(logINFO, ("\tEmpty file created: %s (%s)\n", fullname, errorPrefix));
return OK;
}
int deleteFile(char *mess, char *fname, char *errorPrefix) {
const int fileNameSize = 128;
char fullname[fileNameSize];
if (getAbsPath(fullname, fileNameSize, fname) == FAIL) {
sprintf(mess,
"Could not %s. Could not get abs path of current "
"process\n",
errorPrefix);
LOG(logERROR, (mess));
return FAIL;
}
if (access(fullname, F_OK) == 0) {
char cmd[MAX_STR_LENGTH] = {0};
char retvals[MAX_STR_LENGTH] = {0};
char *format = "rm %s";
if (snprintf(cmd, MAX_STR_LENGTH, format, fullname) >= MAX_STR_LENGTH) {
sprintf(mess, "Could not %s. Command to delete is too long\n",
errorPrefix);
LOG(logERROR, (mess));
return FAIL;
}
if (executeCommand(cmd, retvals, logDEBUG1) == FAIL) {
snprintf(mess, MAX_STR_LENGTH,
"Could not %s. (deleting file %s). %s\n", errorPrefix,
fullname, retvals);
LOG(logERROR, (mess));
return FAIL;
}
LOG(logINFO, ("\tDeleted file: %s (%s)\n", fullname, errorPrefix));
} else {
LOG(logINFO,
("\tFile does not exist anyway: %s (%s)\n", fullname, errorPrefix));
}
return OK;
}