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y_socket: file_handler: debug readlink: have to add null char

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fanasina
2025-12-16 18:24:56 +01:00
parent bacc12e0f0
commit 29ecf5dab5
1 changed files with 2 additions and 1 deletions
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y_socket_t/src/y_socket_t/y_file_handler.c
+2 -1
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@@ -541,10 +541,11 @@ void* y_socket_send_file_for_node(void* arg){
linkedFileName[0]='\0'; linkedFileName[0]='\0';
ssize_t lenLinkedFileName = readlink(argS->filename, linkedFileName, BUF_SIZE); ssize_t lenLinkedFileName = readlink(argS->filename, linkedFileName, BUF_SIZE);
char * filename; char * filename=NULL;
if(lenLinkedFileName==-1) if(lenLinkedFileName==-1)
filename=argS->filename; filename=argS->filename;
else{ else{
linkedFileName[lenLinkedFileName]='\0';
filename=malloc(lenLinkedFileName + 1); filename=malloc(lenLinkedFileName + 1);
strcpy(filename, linkedFileName); strcpy(filename, linkedFileName);
} }