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authorMatt Mower <mowerm@gmail.com>2016-04-26 18:24:08 +0200
committerDees Troy <dees_troy@teamw.in>2016-05-03 19:48:38 +0200
commit2b2dd15cbddaa1e0e8b648d824dfb8c233ab212f (patch)
tree79aa0cd538781dc4d720596c03f01aab4c3fad6e
parentRewrite FS fstab flag processing (diff)
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Diffstat (limited to '')
-rw-r--r--partition.cpp14
-rw-r--r--partitionmanager.cpp8
-rw-r--r--partitions.hpp2
3 files changed, 12 insertions, 12 deletions
diff --git a/partition.cpp b/partition.cpp
index bdc8dcb59..5bbde2cc9 100644
--- a/partition.cpp
+++ b/partition.cpp
@@ -235,14 +235,14 @@ TWPartition::~TWPartition(void) {
// Do nothing
}
-bool TWPartition::Process_Fstab_Line(string Line, bool Display_Error) {
- char full_line[MAX_FSTAB_LINE_LENGTH], item[MAX_FSTAB_LINE_LENGTH];
+bool TWPartition::Process_Fstab_Line(const char *fstab_line, bool Display_Error) {
+ char full_line[MAX_FSTAB_LINE_LENGTH];
char twflags[MAX_FSTAB_LINE_LENGTH] = "";
- int line_len = Line.size(), index = 0, item_index = 0;
char* ptr;
- strncpy(full_line, Line.c_str(), line_len);
+ int line_len = strlen(fstab_line), index = 0, item_index = 0;
bool skip = false;
+ strlcpy(full_line, fstab_line, sizeof(full_line));
for (index = 0; index < line_len; index++) {
if (full_line[index] == 34)
skip = !skip;
@@ -283,9 +283,9 @@ bool TWPartition::Process_Fstab_Line(string Line, bool Display_Error) {
LOGERR("Until we get better BML support, you will have to find and provide the full block device path to the BML devices e.g. /dev/block/bml9 instead of the partition name\n");
} else if (*ptr != '/') {
if (Display_Error)
- LOGERR("Invalid block device on '%s', '%s', %i\n", Line.c_str(), ptr, index);
+ LOGERR("Invalid block device '%s' in fstab line '%s'", ptr, fstab_line);
else
- LOGINFO("Invalid block device on '%s', '%s', %i\n", Line.c_str(), ptr, index);
+ LOGINFO("Invalid block device '%s' in fstab line '%s'", ptr, fstab_line);
return 0;
} else {
Primary_Block_Device = ptr;
@@ -310,7 +310,7 @@ bool TWPartition::Process_Fstab_Line(string Line, bool Display_Error) {
// Do nothing
} else {
// Unhandled data
- LOGINFO("Unhandled fstab information: '%s', %i, line: '%s'\n", ptr, index, Line.c_str());
+ LOGINFO("Unhandled fstab information '%s' in fstab line '%s'\n", ptr, fstab_line);
}
}
while (index < line_len && full_line[index] != '\0')
diff --git a/partitionmanager.cpp b/partitionmanager.cpp
index 95d2520b3..cc36b2eec 100644
--- a/partitionmanager.cpp
+++ b/partitionmanager.cpp
@@ -90,11 +90,9 @@ int TWPartitionManager::Process_Fstab(string Fstab_Filename, bool Display_Error)
if (fstab_line[strlen(fstab_line) - 1] != '\n')
fstab_line[strlen(fstab_line)] = '\n';
- TWPartition* partition = new TWPartition();
- string line = fstab_line;
- memset(fstab_line, 0, sizeof(fstab_line));
- if (partition->Process_Fstab_Line(line, Display_Error)) {
+ TWPartition* partition = new TWPartition();
+ if (partition->Process_Fstab_Line(fstab_line, Display_Error)) {
if (partition->Is_Storage) {
++storageid;
partition->MTP_Storage_ID = storageid;
@@ -113,6 +111,8 @@ int TWPartitionManager::Process_Fstab(string Fstab_Filename, bool Display_Error)
} else {
delete partition;
}
+
+ memset(fstab_line, 0, sizeof(fstab_line));
}
fclose(fstabFile);
if (!datamedia && !settings_partition && Find_Partition_By_Path("/sdcard") == NULL && Find_Partition_By_Path("/internal_sd") == NULL && Find_Partition_By_Path("/internal_sdcard") == NULL && Find_Partition_By_Path("/emmc") == NULL) {
diff --git a/partitions.hpp b/partitions.hpp
index aafc4d4b8..ab34ec2ca 100644
--- a/partitions.hpp
+++ b/partitions.hpp
@@ -95,7 +95,7 @@ protected:
void Setup_Data_Media(); // Sets up a partition as a /data/media emulated storage partition
private:
- bool Process_Fstab_Line(string Line, bool Display_Error); // Processes a fstab line
+ bool Process_Fstab_Line(const char *fstab_line, bool Display_Error); // Processes a fstab line
void Find_Actual_Block_Device(); // Determines the correct block device and stores it in Actual_Block_Device
void Apply_TW_Flag(const unsigned flag, const char* str, const bool val); // Apply custom twrp fstab flags