commit - bdfea70f305cae0cee71d79f097aff93a69bccf7
commit + d0fed6eb088ab7f0eec876aea0bb98327c77c2bb
blob - 2a74d3a991d5e6bb4035539f72d73918c32985c2
blob + 01e731053dc0c5871f2108eae14a743c29d0300b
--- .gitignore
+++ .gitignore
regress/puny-test
regress/gmid.pid
+regress/fuzz/in
+regress/fuzz/out
+regress/fuzz/min
+regress/fuzz/iri
+
site/gemini
site/www
blob - /dev/null
blob + 88bffcaf6d2bc5e513bd72c81516167f6f286880 (mode 644)
--- /dev/null
+++ regress/fuzz/Makefile
+DISTFILES = Makefile \
+ iri.c
+
+include ../../config.mk
+
+CC = afl-clang
+
+COBJS = ${COMPATS:.c=.o}
+REG_COMPATS = ${COBJS:%=../../%}
+
+IRI_SRCS = iri.c ../../iri.c ../../utf8.c ../../log.c
+IRI_OBJS = ${IRI_SRCS:.c=.o} ${REG_COMPATS}
+
+.PHONY: all data clean dist
+
+all: fuzz
+
+fuzz: iri
+ mkdir -p in out
+ echo 'gemini://omarpolo.com/' > in/simple
+ echo 'https://op:123@omarpolo.com/' > in/auth
+ echo 'ftp://op@omarpolo.com/a/bb/c' > in/path
+ echo 'gemini://omarpolo.com/?some=val' > in/query
+ echo 'gemini://omarpolo.com/b/#xyz' > in/fragment
+ echo 'gemini://omarpolo.com/b/?x=y#xyz' > in/qf
+ echo 'ssh://omarpolo.com/%2F/' > in/enc
+ echo 'http://omarpolo.com/foo/.././' > in/dots
+ echo 'http://omarpolo.com/////././' > in/slash
+ afl-fuzz -i in -o out -- ./iri
+
+iri: ${IRI_OBJS}
+ ${CC} ${IRI_OBJS} -o $@ ${LIBS} ${LDFLAGS}
+
+.c.o:
+ ${CC} -I../.. ${CFLAGS} -c $< -o $@
+
+clean:
+ rm -f *.o iri
blob - /dev/null
blob + c9672f4adedb385bdac9bed84881b8af44a06465 (mode 644)
--- /dev/null
+++ regress/fuzz/iri.c
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "iri.h"
+
+int
+main(void)
+{
+ struct iri iri;
+ const char *errstr = NULL;
+ char buf[64];
+ char *line = NULL;
+ size_t linesize = 0;
+ ssize_t linelen;
+
+ if ((linelen = getline(&line, &linesize, stdin)) == -1)
+ return (1);
+
+ if (line[linelen-1] == '\n')
+ line[--linelen] = '\0';
+
+ if (parse_iri(line, &iri, &errstr)) {
+ if (serialize_iri(&iri, buf, sizeof(buf)))
+ puts(buf);
+ }
+
+ free(line);
+ if (ferror(stdin)) {
+ perror("getline");
+ return (1);
+ }
+
+ return (0);
+}