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	add pledge support everywhere - ics2txt - convert icalendar .ics file to plain …
	git clone git://bitreich.org/ics2txt git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws…
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	---
	commit 506b1d5a4c1c6cdd5ad6218b3251853cf21cce37
	parent e485da8103dbe29bd2376a5f3e095581ce0bc50e
	Author: Josuah Demangeon <[email protected]>
	Date: Sun, 20 Jun 2021 22:00:26 +0200

	add pledge support everywhere

	Diffstat:
	M Makefile \| 2 +-
	M ics2tree.c \| 3 +++
	M strtonum.c \| 1 -
	M tsv2agenda.c \| 6 +++---

	4 files changed, 7 insertions(+), 5 deletions(-)
	---
	diff --git a/Makefile b/Makefile
	@@ -7,7 +7,7 @@ CFLAGS = $D $W -g
	PREFIX = /usr/local
	MANPREFIX = ${PREFIX}/man

	-SRC = ical.c base64.c util.c
	+SRC = ical.c base64.c util.c strtonum.c
	HDR = ical.h base64.h util.h
	OBJ = ${SRC:.c=.o}
	AWK = tsv2ics.awk
	diff --git a/ics2tree.c b/ics2tree.c
	@@ -72,6 +72,9 @@ main(int argc, char **argv)
	IcalParser p = {0};
	arg0 = *argv++;

	+ if (pledge("stdio") < 0)
	+ err(1, "pledge: %s", strerror(errno));
	+
	p.fn_field_name = fn_field_name;
	p.fn_block_begin = fn_block_begin;
	p.fn_param_value = fn_param_value;
	diff --git a/strtonum.c b/strtonum.c
	@@ -63,4 +63,3 @@ strtonum(const char *numstr, long long minval, long long maxv…

	return (ll);
	}
	-DEF_WEAK(strtonum);
	diff --git a/tsv2agenda.c b/tsv2agenda.c
	@@ -227,6 +227,9 @@ main(int argc, char **argv)
	if ((flag_from = time(NULL)) == (time_t)-1)
	err(1, "time: %s", strerror(errno));

	+ if (pledge("stdio", "") < 0)
	+ err(1, "pledge: %s", strerror(errno));
	+
	arg0 = *argv;
	while ((c = getopt(argc, argv, "f:t:")) > 0) {
	char const *e;
	@@ -249,9 +252,6 @@ main(int argc, char **argv)
	argc -= optind;
	argv += optind;

	- if (pledge("stdio", "") < 0)
	- err(1, "pledge: %s", strerror(errno));
	-
	tsv_to_agenda(&ctx, stdin);
	return 0;
	}