sani7/2023-Webservices_And_Applications
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

TFTP

Browse Source 
Fix critical error in open implementation
This commit is contained in:
Sander Speetjens
2023-11-09 16:42:20 +01:00
parent a1f7b0ad33
commit 6b0707cfa2
1 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
project/Core/Src/tftp.c
View File

@@ -34,13 +34,12 @@ void* tftp_open(const char* fname, const char* mode, u8_t write) {
llfs_file_t* file; llfs_file_t* file;
if (strcmp(fname, virt_file[0].name) == 0 && write == TFTP_READ) { if (strcmp(fname, virt_file[0].name) == 0 && write == TFTP_READ) {
file = &virt_file[0]; return &virt_file[0];
} else if (strcmp(fname, virt_file[1].name) == 0 && write != TFTP_READ) { } else if (strcmp(fname, virt_file[1].name) == 0 && write != TFTP_READ) {
file = &virt_file[1]; return &virt_file[1];
} }
file = llfs_file_open(fname); return llfs_file_open(fname);
return file;
} }
/** /**
@@ -54,6 +53,8 @@ void tftp_close(void* handle) {
/** /**
* @brief This function is called when a file is read * @brief This function is called when a file is read
* The virtual files are filtered out first
* then the file is trying to get read from the llfs
* *
* @param handle File handle returned by open() * @param handle File handle returned by open()
* @param buf Target buffer to copy read data to * @param buf Target buffer to copy read data to