GopherProxy

	Add size and date/time to dir listing. - geomyidae - A small C-based gopherd.
	git clone git://bitreich.org/geomyidae/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfri…
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	---
	commit 7f132215d36985b9a17a338fb5bb451a09116303
	parent f9779c166558b9b0e70754fa9ce6026e5c10fffa
	Author: Christoph Lohmann <[email protected]>
	Date: Fri, 12 Jun 2020 21:07:14 +0200

	Add size and date/time to dir listing.

	This applies and old patch by Evil_Bob. Dank u!

	Diffstat:
	M handlr.c \| 9 +++++++--
	M ind.c \| 35 +++++++++++++++++++++++++++++…
	M ind.h \| 2 ++
	M main.c \| 2 +-

	4 files changed, 45 insertions(+), 3 deletions(-)
	---
	diff --git a/handlr.c b/handlr.c
	@@ -66,8 +66,13 @@ handledir(int sock, char path, char port, char *base, char…
	if (stat(file, &st) >= 0 && S_ISDIR(st.st_mode))
	type = gettype("index.gph");
	e = file + strlen(base);
	- ret = dprintf(sock, "%c%s\t%s\t%s\t%s\r\n", *type->typ…
	- dirent[i]->d_name, e, ohost, port);
	+ ret = dprintf(sock,
	+ "%c%-50.50s %10s %16s\t%s\t%s\t%s\r\n",
	+ *type->type,
	+ dirent[i]->d_name,
	+ humansize(st.st_size),
	+ humantime(&(st.st_mtim.tv_sec)),
	+ e, ohost, port);
	free(file);
	free(dirent[i]);
	}
	diff --git a/ind.c b/ind.c
	@@ -10,6 +10,8 @@
	#include <fcntl.h>
	#include <stdio.h>
	#include <stdlib.h>
	+#include <stdint.h>
	+#include <time.h>
	#include <netdb.h>
	#include <sys/socket.h>
	#include <sys/stat.h>
	@@ -513,3 +515,36 @@ setcgienviron(char file, char path, char port, char ba…

	}

	+char *
	+humansize(off_t n)
	+{
	+ static char buf[16];
	+ const char postfixes[] = "BKMGTPE";
	+ double size;
	+ int i = 0;
	+
	+ for (size = n; size >= 1024 && i < strlen(postfixes); i++)
	+ size /= 1024;
	+
	+ if (!i) {
	+ snprintf(buf, sizeof(buf), "%ju%c", (uintmax_t)n,
	+ postfixes[i]);
	+ } else {
	+ snprintf(buf, sizeof(buf), "%.1f%c", size, postfixes[i]);
	+ }
	+
	+ return buf;
	+}
	+
	+char *
	+humantime(const time_t *clock)
	+{
	+ static char buf[32];
	+ struct tm *tm;
	+
	+ tm = localtime(clock);
	+ strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M %Z", tm);
	+
	+ return buf;
	+}
	+
	diff --git a/ind.h b/ind.h
	@@ -50,6 +50,8 @@ char reverselookup(char host);
	void setcgienviron(char file, char path, char port, char base,
	char args, char sear, char ohost, char chost,
	int istls);
	+char *humansize(off_t n);
	+char humantime(const time_t clock);

	#endif

	diff --git a/main.c b/main.c
	@@ -202,7 +202,7 @@ handlerequest(int sock, char req, int rlen, char base, ch…
	}

	if (recvb[0] != '/' \|\| strstr(recvb, "..")){
	- dprintf(sock, selinval);
	+ dprintf(sock, "%s", selinval);
	return;
	}