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y_file_handler: return symlink cible with readlink

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fanasina
2025-12-15 23:12:51 +01:00
parent 2950b20a8f
commit 1258c4638f
1 changed files with 20 additions and 2 deletions
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y_socket_t/src/y_socket_t/y_file_handler.c
+20 -2
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@@ -536,6 +536,7 @@ void* y_socket_send_file_for_node(void* arg){
struct pollfd *fds=argS->fds;
y_NODE_T node=argS->node;
char * filename=argS->filename;
#if TEMP_ADDR
char tempAddr[64];
@@ -605,10 +606,27 @@ for(int tour_i=0;(tour_i<4) && (check_if_in_ok_header_l_(argS->m_ok_head_l_t, na
++seq;
len_local_header_ = sprintf(buf_send, "{ \"cmd\" : \"post file %s\", \"seq\" : %ld , \"tm\" : \"%ld\" }",filename, seq, timeid);
}
char linkedFileName[BUF_SIZE+1];
linkedFileName[0]='\0';
ssize_t lenLinkedFileName = readlink(argS->filename, linkedFileName, BUF_SIZE);
if(argS->dst_dir){
len_local_header_ = sprintf(buf_send, "{ \"cmd\" : \"post file %s\", \"seq\" : %ld , \"EOF\" : true , \"tm\" : \"%ld\" , \"dst_dir\" : \"%s\" }",filename, seq, timeid, argS->dst_dir);
if(lenLinkedFileName==-1)
len_local_header_ = sprintf(buf_send, "{ \"cmd\" : \"post file %s\", \"seq\" : %ld , \"EOF\" : true , \"tm\" : \"%ld\" , \"dst_dir\" : \"%s\" }",filename, seq, timeid, argS->dst_dir);
else{
char *optLinked=malloc(lenLinkedFileName+1);
strcpy(optLinked, linkedFileName);
len_local_header_ = sprintf(buf_send, "{ \"cmd\" : \"post file %s\", \"seq\" : %ld , \"EOF\" : true , \"tm\" : \"%ld\" , \"dst_dir\" : \"%s\" , \"readlink\" : \"%s\" }",filename, seq, timeid, argS->dst_dir, optLinked);
free(optLinked);
}
}else{
len_local_header_ = sprintf(buf_send, "{ \"cmd\" : \"post file %s\", \"seq\" : %ld , \"EOF\" : true , \"tm\" : \"%ld\" }",filename, seq, timeid);
if(lenLinkedFileName==-1)
len_local_header_ = sprintf(buf_send, "{ \"cmd\" : \"post file %s\", \"seq\" : %ld , \"EOF\" : true , \"tm\" : \"%ld\" }",filename, seq, timeid);
else {
char *optLinked=malloc(lenLinkedFileName+1);
len_local_header_ = sprintf(buf_send, "{ \"cmd\" : \"post file %s\", \"seq\" : %ld , \"EOF\" : true , \"tm\" : \"%ld\" , \"readlink\" : \"%s\" }",filename, seq, timeid, optLinked);
free(optLinked);
}
}
if(sendto(fds[(c_af==AF_INET6)].fd,
buf_send, len_local_header_,