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https://github.com/wiiu-env/ftpiiu_plugin.git
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Show free space on SD
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parent
aae47764c3
commit
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117
source/ftp.c
117
source/ftp.c
@ -19,6 +19,7 @@
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#include <string.h>
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#include <sys/socket.h>
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#include <sys/stat.h>
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#include <sys/statvfs.h>
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#include <time.h>
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#include <unistd.h>
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#ifdef _3DS
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@ -1398,6 +1399,85 @@ ftp_session_poll(ftp_session_t *session)
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return ftp_session_destroy(session);
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}
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static int
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update_status(void)
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{
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#ifdef _3DS
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#define KiB (1024.0)
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#define MiB (1024.0*KiB)
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#define GiB (1024.0*MiB)
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char buffer[16];
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struct statvfs st;
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double bytes_free;
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int rc;
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rc = statvfs("sdmc:/", &st);
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if(rc != 0)
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{
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console_print(RED "statvfs: %d %s\n" RESET, errno, strerror(errno));
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return -1;
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}
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bytes_free = (double)st.f_bsize * st.f_bfree;
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if (bytes_free < 1000.0f)
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snprintf(buffer, sizeof(buffer), "%.0lf bytes", bytes_free);
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else if(bytes_free < 10000.0f)
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snprintf(buffer, sizeof(buffer), "%.2lfKiB", bytes_free/KiB);
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else if(bytes_free < 100000.0f)
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snprintf(buffer, sizeof(buffer), "%.1lfKiB", bytes_free/KiB);
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else if(bytes_free < 1000000.0f)
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snprintf(buffer, sizeof(buffer), "%.0lfKiB", bytes_free/KiB);
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else if(bytes_free < 10000000.0f)
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snprintf(buffer, sizeof(buffer), "%.2lfMiB", bytes_free/MiB);
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else if(bytes_free < 100000000.0f)
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snprintf(buffer, sizeof(buffer), "%.1lfMiB", bytes_free/MiB);
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else if(bytes_free < 1000000000.0f)
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snprintf(buffer, sizeof(buffer), "%.0lfMiB", bytes_free/MiB);
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else if(bytes_free < 10000000000.0f)
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snprintf(buffer, sizeof(buffer), "%.2lfGiB", bytes_free/GiB);
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else if(bytes_free < 100000000000.0f)
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snprintf(buffer, sizeof(buffer), "%.1lfGiB", bytes_free/GiB);
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else
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snprintf(buffer, sizeof(buffer), "%.0lfGiB", bytes_free/GiB);
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console_set_status("\n" GREEN STATUS_STRING " "
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CYAN "%s:%u "
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YELLOW "SD: " CYAN "%s"
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RESET,
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inet_ntoa(serv_addr.sin_addr),
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ntohs(serv_addr.sin_port),
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buffer);
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#else
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char hostname[128];
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socklen_t addrlen = sizeof(serv_addr);
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int rc;
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rc = getsockname(listenfd, (struct sockaddr*)&serv_addr, &addrlen);
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if(rc != 0)
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{
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console_print(RED "getsockname: %d %s\n" RESET, errno, strerror(errno));
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return -1;
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}
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rc = gethostname(hostname, sizeof(hostname));
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if(rc != 0)
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{
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console_print(RED "gethostname: %d %s\n" RESET, errno, strerror(errno));
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return -1;
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}
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console_set_status(GREEN STATUS_STRING " "
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YELLOW "IP:" CYAN "%s "
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YELLOW "Port:" CYAN "%u"
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RESET,
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hostname,
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ntohs(serv_addr.sin_port));
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#endif
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return 0;
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}
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/*! initialize ftp subsystem */
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int
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ftp_init(void)
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@ -1526,41 +1606,12 @@ ftp_init(void)
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}
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/* print server address */
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#ifdef _3DS
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console_set_status("\n" GREEN STATUS_STRING " "
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YELLOW "IP:" CYAN "%s "
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YELLOW "Port:" CYAN "%u"
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RESET,
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inet_ntoa(serv_addr.sin_addr),
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ntohs(serv_addr.sin_port));
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#else
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rc = update_status();
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if(rc != 0)
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{
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char hostname[128];
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socklen_t addrlen = sizeof(serv_addr);
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rc = getsockname(listenfd, (struct sockaddr*)&serv_addr, &addrlen);
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if(rc != 0)
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{
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console_print(RED "getsockname: %d %s\n" RESET, errno, strerror(errno));
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ftp_exit();
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return -1;
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}
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rc = gethostname(hostname, sizeof(hostname));
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if(rc != 0)
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{
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console_print(RED "gethostname: %d %s\n" RESET, errno, strerror(errno));
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ftp_exit();
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return -1;
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}
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console_set_status(GREEN STATUS_STRING " "
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YELLOW "IP:" CYAN "%s "
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YELLOW "Port:" CYAN "%u"
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RESET,
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hostname,
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ntohs(serv_addr.sin_port));
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ftp_exit();
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return -1;
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}
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#endif
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return 0;
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