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-rw-r--r--Makefile13
-rw-r--r--chat.c3
-rw-r--r--chat.h5
-rw-r--r--handle.c18
-rw-r--r--log.c121
5 files changed, 157 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index a1044d3..5f30bb4 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,18 @@ CFLAGS += $(LIBRESSL_PREFIX:%=-I%/include)
LDFLAGS += $(LIBRESSL_PREFIX:%=-L%/lib)
LDLIBS = -lcursesw -ltls
-OBJS = chat.o edit.o handle.o input.o irc.o pls.o tab.o tag.o term.o ui.o url.o
+OBJS += chat.o
+OBJS += edit.o
+OBJS += handle.o
+OBJS += input.o
+OBJS += irc.o
+OBJS += log.o
+OBJS += pls.o
+OBJS += tab.o
+OBJS += tag.o
+OBJS += term.o
+OBJS += ui.o
+OBJS += url.o
all: tags chat
diff --git a/chat.c b/chat.c
index 9d5a323..050a4f0 100644
--- a/chat.c
+++ b/chat.c
@@ -161,11 +161,12 @@ int main(int argc, char *argv[]) {
const char *webirc = NULL;
int opt;
- while (0 < (opt = getopt(argc, argv, "W:h:j:n:p:u:vw:"))) {
+ while (0 < (opt = getopt(argc, argv, "W:h:j:l:n:p:u:vw:"))) {
switch (opt) {
break; case 'W': webirc = optarg;
break; case 'h': host = strdup(optarg);
break; case 'j': selfJoin(optarg);
+ break; case 'l': logOpen(optarg);
break; case 'n': selfNick(optarg);
break; case 'p': port = optarg;
break; case 'u': selfUser(optarg);
diff --git a/chat.h b/chat.h
index c66683b..51494de 100644
--- a/chat.h
+++ b/chat.h
@@ -154,6 +154,11 @@ void urlScan(struct Tag tag, const char *str);
void urlList(struct Tag tag);
void urlOpen(struct Tag tag, size_t at, size_t to);
+void logOpen(const char *path);
+void logFmt(
+ struct Tag tag, const time_t *ts, const char *format, ...
+) __attribute__((format(printf, 3, 4)));
+
void spawn(char *const argv[]);
wchar_t *ambstowcs(const char *src);
diff --git a/handle.c b/handle.c
index 71fab12..89d101a 100644
--- a/handle.c
+++ b/handle.c
@@ -166,6 +166,7 @@ static void handleJoin(char *prefix, char *params) {
"\3%d%s\3 arrives in \3%d%s\3",
color(user), nick, color(chan), chan
);
+ logFmt(tag, NULL, "%s arrives in %s", nick, chan);
}
static void handlePart(char *prefix, char *params) {
@@ -184,14 +185,16 @@ static void handlePart(char *prefix, char *params) {
uiFmt(
tag, UI_COLD,
"\3%d%s\3 leaves \3%d%s\3, \"%s\"",
- color(user), nick, color(chan), chan, mesg
+ color(user), nick, color(chan), chan, dequote(mesg)
);
+ logFmt(tag, NULL, "%s leaves %s, \"%s\"", nick, chan, dequote(mesg));
} else {
uiFmt(
tag, UI_COLD,
"\3%d%s\3 leaves \3%d%s\3",
color(user), nick, color(chan), chan
);
+ logFmt(tag, NULL, "%s leaves %s", nick, chan);
}
}
@@ -215,12 +218,17 @@ static void handleKick(char *prefix, char *params) {
color(user), nick, color(kick), kick, color(chan), chan,
dequote(mesg)
);
+ logFmt(
+ tag, NULL,
+ "%s kicks %s out of %s, \"%s\"", nick, kick, chan, dequote(mesg)
+ );
} else {
uiFmt(
tag, (kicked ? UI_HOT : UI_COLD),
"\3%d%s\3 kicks \3%d%s\3 out of \3%d%s\3",
color(user), nick, color(kick), kick, color(chan), chan
);
+ logFmt(tag, NULL, "%s kicks %s out of %s", nick, kick, chan);
}
}
@@ -239,8 +247,10 @@ static void handleQuit(char *prefix, char *params) {
"\3%d%s\3 leaves, \"%s\"",
color(user), nick, dequote(mesg)
);
+ logFmt(tag, NULL, "%s leaves, \"%s\"", nick, dequote(mesg));
} else {
uiFmt(tag, UI_COLD, "\3%d%s\3 leaves", color(user), nick);
+ logFmt(tag, NULL, "%s leaves", nick);
}
}
}
@@ -257,6 +267,7 @@ static void handleReplyTopic(char *prefix, char *params) {
"The sign in \3%d%s\3 reads, \"%s\"",
color(chan), chan, topic
);
+ logFmt(tag, NULL, "The sign in %s reads, \"%s\"", chan, topic);
}
static void handleTopic(char *prefix, char *params) {
@@ -273,6 +284,7 @@ static void handleTopic(char *prefix, char *params) {
"\3%d%s\3 places a new sign in \3%d%s\3, \"%s\"",
color(user), nick, color(chan), chan, topic
);
+ logFmt(tag, NULL, "%s places a new sign in %s, \"%s\"", nick, chan, topic);
}
static void handleReplyEndOfNames(char *prefix, char *params) {
@@ -335,6 +347,7 @@ static void handleNick(char *prefix, char *params) {
"\3%d%s\3 is now known as \3%d%s\3",
color(user), prev, color(user), next
);
+ logFmt(tag, NULL, "%s is now known as %s", prev, next);
}
}
@@ -354,6 +367,7 @@ static void handleCTCP(struct Tag tag, char *nick, char *user, char *mesg) {
"%c\3%d* %s\17 %s",
ping["\17\26"], color(user), nick, params
);
+ logFmt(tag, NULL, "* %s %s", nick, params);
}
static void handlePrivmsg(char *prefix, char *params) {
@@ -375,6 +389,7 @@ static void handlePrivmsg(char *prefix, char *params) {
"%c\3%d%c%s%c\17 %s",
ping["\17\26"], color(user), self["<("], nick, self[">)"], mesg
);
+ logFmt(tag, NULL, "<%s> %s", nick, mesg);
}
static void handleNotice(char *prefix, char *params) {
@@ -393,6 +408,7 @@ static void handleNotice(char *prefix, char *params) {
"%c\3%d-%s-\17 %s",
ping["\17\26"], color(user), nick, mesg
);
+ logFmt(tag, NULL, "-%s- %s", nick, mesg);
}
static const struct {
diff --git a/log.c b/log.c
new file mode 100644
index 0000000..2a47806
--- /dev/null
+++ b/log.c
@@ -0,0 +1,121 @@
+/* Copyright (C) 2018 Curtis McEnroe <june@causal.agency>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <err.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sysexits.h>
+#include <time.h>
+
+#include "chat.h"
+
+static int logRoot = -1;
+
+static struct Log {
+ int dir;
+ int year;
+ int month;
+ int day;
+ FILE *file;
+} logs[TAGS_LEN];
+
+void logOpen(const char *path) {
+ logRoot = open(path, O_RDONLY | O_CLOEXEC);
+ if (logRoot < 0) err(EX_CANTCREAT, "%s", path);
+}
+
+static void sanitize(char *name) {
+ for (; name[0]; ++name) {
+ if (name[0] == '/') name[0] = '_';
+ }
+}
+
+static FILE *logFile(struct Tag tag, const struct tm *time) {
+ struct Log *log = &logs[tag.id];
+ if (
+ log->file
+ && log->year == time->tm_year
+ && log->month == time->tm_mon
+ && log->day == time->tm_mday
+ ) return log->file;
+
+ if (log->file) {
+ fclose(log->file);
+
+ } else {
+ char *name = strdup(tag.name);
+ if (!name) err(EX_OSERR, "strdup");
+ sanitize(name);
+
+ int error = mkdirat(logRoot, name, 0700);
+ if (error && errno != EEXIST) err(EX_CANTCREAT, "%s", name);
+
+ log->dir = openat(logRoot, name, O_RDONLY | O_CLOEXEC);
+ if (log->dir < 0) err(EX_CANTCREAT, "%s", name);
+
+ free(name);
+ }
+
+ log->year = time->tm_year;
+ log->month = time->tm_mon;
+ log->day = time->tm_mday;
+
+ char path[sizeof("YYYY-MM-DD.log")];
+ strftime(path, sizeof(path), "%F.log", time);
+ int fd = openat(
+ log->dir, path, O_WRONLY | O_APPEND | O_CREAT | O_CLOEXEC, 0700
+ );
+ if (fd < 0) err(EX_CANTCREAT, "%s/%s", tag.name, path);
+
+ log->file = fdopen(fd, "a");
+ if (!log->file) err(EX_CANTCREAT, "%s/%s", tag.name, path);
+ setlinebuf(log->file);
+
+ return log->file;
+}
+
+void logFmt(struct Tag tag, const time_t *ts, const char *format, ...) {
+ if (logRoot < 0) return;
+
+ time_t t;
+ if (!ts) {
+ t = time(NULL);
+ ts = &t;
+ }
+
+ struct tm *time = localtime(ts);
+ if (!time) err(EX_SOFTWARE, "localtime");
+
+ FILE *file = logFile(tag, time);
+
+ char stamp[sizeof("YYYY-MM-DDThh:mm:ss+hhmm")];
+ strftime(stamp, sizeof(stamp), "%FT%T%z", time);
+ fprintf(file, "[%s] ", stamp);
+ if (ferror(file)) err(EX_IOERR, "%s", tag.name);
+
+ va_list ap;
+ va_start(ap, format);
+ vfprintf(file, format, ap);
+ va_end(ap);
+ if (ferror(file)) err(EX_IOERR, "%s", tag.name);
+
+ fprintf(file, "\n");
+ if (ferror(file)) err(EX_IOERR, "%s", tag.name);
+}
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-14 05:11:44 +0000