From: nmeum <nmeum@users.noreply.github.com>
To: ml@inbox.vuxu.org
Subject: Re: [PR PATCH] [Updated] Exit with a non-zero exit status if a given mail does not exist
Date: Sun, 13 Oct 2024 13:03:10 +0200 [thread overview]
Message-ID: <20241013110310.444EA271EE@inbox.vuxu.org> (raw)
In-Reply-To: <gh-mailinglist-notifications-fa6558a0-26e0-48f6-803f-f5a8af34f6a8-mblaze-265@inbox.vuxu.org>
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There is an updated pull request by nmeum against master on the mblaze repository
https://github.com/nmeum/mblaze mblaze-error-handling
https://github.com/leahneukirchen/mblaze/pull/265
Exit with a non-zero exit status if a given mail does not exist
Sadly, the diff is quite large as we will have to change the API of `blaze822_loop` to differentiate the number of processed messages and a status code indicating a missing mail. Note that currently execution is not aborted upon encountering the first non-existent mail; hence, we can't do both via the return value.
Surprisingly, very few utilities actually use the number of processed messages as returned by `blaze822_loop`. Therefore, we could reduce the diff quite a bit by differentiating the two use cases through separate functions (e.g. `blaze822_loop` and `blaze822_loop_num`), which would allow the API of blaze822_loop to remain largely unchanged.
The new `blaze822_loop` API would also allow us to improve error handling for `blaze822_seq_next` but I haven't done this so far…
There are also some tests, but these should be expanded.
Fixes #264
A patch file from https://github.com/leahneukirchen/mblaze/pull/265.patch is attached
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From 531152d1f7295768922140aa4ad620dbd664ccb9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Sun, 13 Oct 2024 17:30:10 +0200
Subject: [PATCH 1/3] mpick/mscan: count seen mails in the callback function
---
mpick.c | 10 ++++++----
mscan.c | 9 +++++----
2 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/mpick.c b/mpick.c
index 661e472..8864094 100644
--- a/mpick.c
+++ b/mpick.c
@@ -190,6 +190,7 @@ static int need_thr;
static long kept;
static long num;
+static long seen;
static struct expr *expr;
static long cur_idx;
@@ -1363,6 +1364,7 @@ collect(char *file)
struct mlist *ml;
char *f;
+ seen++;
f = xstrdup(file);
m = xcalloc(1, sizeof *m);
m = mailfile(m, f);
@@ -1409,6 +1411,7 @@ void
oneline(char *file)
{
struct mailinfo m = { 0 };
+ seen++;
m.index = num++;
(void) mailfile(&m, file);
if (expr && !eval(expr, &m))
@@ -1429,7 +1432,6 @@ oneline(char *file)
int
main(int argc, char *argv[])
{
- long i;
int c;
int vflag;
@@ -1466,9 +1468,9 @@ main(int argc, char *argv[])
void (*cb)(char *) = need_thr ? collect : oneline;
if (argc == optind && isatty(0))
- i = blaze822_loop1(":", cb);
+ blaze822_loop1(":", cb);
else
- i = blaze822_loop(argc-optind, argv+optind, cb);
+ blaze822_loop(argc-optind, argv+optind, cb);
/* print and free last thread */
if (Tflag && thr)
@@ -1477,7 +1479,7 @@ main(int argc, char *argv[])
freeexpr(expr);
if (vflag)
- fprintf(stderr, "%ld mails tested, %ld picked.\n", i, kept);
+ fprintf(stderr, "%ld mails tested, %ld picked.\n", seen, kept);
for (; files; files = fileq) {
fileq = files->next;
diff --git a/mscan.c b/mscan.c
index bb6cd9e..3f5bc71 100644
--- a/mscan.c
+++ b/mscan.c
@@ -30,6 +30,7 @@
static int cols;
static wchar_t replacement = L'?';
static char *cur;
+static long seen;
static char *aliases[32];
static int alias_idx;
@@ -306,6 +307,7 @@ print_human(intmax_t i, int w)
void
oneline(char *file)
{
+ seen++;
if (!init) {
// delay loading of the seq until we need to scan the first
// file, in case someone in the pipe updated the map before
@@ -622,17 +624,16 @@ main(int argc, char *argv[])
fflag = v;
}
- long i;
if (argc == optind && isatty(0))
- i = blaze822_loop1(":", oneline);
+ blaze822_loop1(":", oneline);
else
- i = blaze822_loop(argc-optind, argv+optind, oneline);
+ blaze822_loop(argc-optind, argv+optind, oneline);
if (pager_pid > 0)
pipeclose(pager_pid);
if (vflag)
- fprintf(stderr, "%ld mails scanned\n", i);
+ fprintf(stderr, "%ld mails scanned\n", seen);
return 0;
}
From dc5636c7ff4a78f5d5c9359b623227ed8352b7f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Sun, 13 Oct 2024 14:31:31 +0200
Subject: [PATCH 2/3] blaze822: Use return value of loop functions for error
handling
Callers which need the number of messages processed need to count
in the callback function now, see the previous commit.
---
blaze822.h | 4 ++--
seq.c | 32 ++++++++++++++++++--------------
2 files changed, 20 insertions(+), 16 deletions(-)
diff --git a/blaze822.h b/blaze822.h
index 1346345..aba23e2 100644
--- a/blaze822.h
+++ b/blaze822.h
@@ -85,8 +85,8 @@ struct blaze822_seq_iter {
};
char *blaze822_seq_next(char *map, char *range, struct blaze822_seq_iter *iter);
-long blaze822_loop(int, char **, void (*)(char *));
-long blaze822_loop1(char *arg, void (*cb)(char *));
+int blaze822_loop(int, char **, void (*)(char *));
+int blaze822_loop1(char *arg, void (*cb)(char *));
char *blaze822_home_file(char *basename);
// filter.c
diff --git a/seq.c b/seq.c
index 5d98284..073a58c 100644
--- a/seq.c
+++ b/seq.c
@@ -493,11 +493,13 @@ iterdir(char *dir, void (*cb)(char *))
m = "";
n = scandir(dir, &namelist, 0, mailsort);
}
-
- if (n == -1) {
- if (errno == ENOTDIR)
+
+ if (n == -1) {
+ if (errno == ENOTDIR) {
cb(dir);
- return 1;
+ return 1;
+ }
+ return 0;
}
long i = 0;
@@ -515,31 +517,34 @@ iterdir(char *dir, void (*cb)(char *))
return i;
}
-long
+int
blaze822_loop(int argc, char *argv[], void (*cb)(char *))
{
char *line = 0;
size_t linelen = 0;
ssize_t rd;
- long i = 0;
if (argc == 0) {
while ((rd = getdelim(&line, &linelen, '\n', stdin)) != -1) {
if (line[rd-1] == '\n')
line[rd-1] = 0;
cb(line);
- i++;
}
free(line);
- return i;
+
+ return 0;
}
char *map = 0;
+ int status = 0;
int map_opened = 0;
- int j = 0;
+ long i;
for (i = 0; i < argc; i++) {
if (strchr(argv[i], '/')) { // a file name
- j += iterdir(argv[i], cb);
+ if (!iterdir(argv[i], cb)) {
+ fprintf(stderr, "mblaze: warning: file '%s' does not exist\n", argv[i]);
+ status = 1;
+ }
} else if (strcmp(argv[i], "-") == 0) {
if (isatty(0)) {
fprintf(stderr, "mblaze: warning: - now means "
@@ -547,7 +552,6 @@ blaze822_loop(int argc, char *argv[], void (*cb)(char *))
"use .- to refer to previous mail\n");
}
cb("/dev/stdin");
- j++;
} else {
if (!map_opened) {
map = blaze822_seq_open(0);
@@ -557,15 +561,15 @@ blaze822_loop(int argc, char *argv[], void (*cb)(char *))
while ((line = blaze822_seq_next(map, argv[i], &iter))) {
cb(line);
free(line);
- j++;
}
}
}
free(map);
- return j;
+
+ return status;
}
-long
+int
blaze822_loop1(char *arg, void (*cb)(char *))
{
char *args[] = { arg };
From 89e7d05e1467b8a4b2597dd7304a69495bad092a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Sun, 13 Oct 2024 19:21:33 +0200
Subject: [PATCH 3/3] Add error handling for blaze822_loop to all callers
---
maddr.c | 6 ++----
magrep.c | 7 +++++--
mdeliver.c | 4 +---
mexport.c | 4 ++--
mflag.c | 20 +++++++++-----------
mhdr.c | 7 +++++--
minc.c | 3 ++-
mlist.c | 5 +++--
mpick.c | 7 ++++---
mscan.c | 12 ++++++------
msed.c | 6 ++----
mseq.c | 10 ++++------
mshow.c | 21 +++++++++++----------
msort.c | 7 ++++---
mthread.c | 12 ++++++++----
t/1100-mhdr.t | 4 +++-
t/1500-maddr.t | 4 +++-
t/1700-mshow.t | 3 ++-
t/1800-mexport.t | 3 ++-
t/3000-magrep.t | 5 ++++-
t/6000-msort.t | 4 +++-
t/8000-mflag.t | 4 +++-
22 files changed, 88 insertions(+), 70 deletions(-)
diff --git a/maddr.c b/maddr.c
index 4982a8c..fe9751e 100644
--- a/maddr.c
+++ b/maddr.c
@@ -114,9 +114,7 @@ main(int argc, char *argv[])
xpledge("stdio rpath", "");
if (argc == optind && isatty(0))
- blaze822_loop1(":", addr);
+ return blaze822_loop1(":", addr);
else
- blaze822_loop(argc-optind, argv+optind, addr);
-
- return 0;
+ return blaze822_loop(argc-optind, argv+optind, addr);
}
diff --git a/magrep.c b/magrep.c
index 608048a..2f0b845 100644
--- a/magrep.c
+++ b/magrep.c
@@ -231,10 +231,13 @@ main(int argc, char *argv[])
exit(2);
}
+ int ret;
if (argc == optind && isatty(0))
- blaze822_loop1(":", magrep);
+ ret = blaze822_loop1(":", magrep);
else
- blaze822_loop(argc-optind, argv+optind, magrep);
+ ret = blaze822_loop(argc-optind, argv+optind, magrep);
+ if (ret)
+ return 2;
if (cflag && !qflag && !mflag)
printf("%ld\n", matches);
diff --git a/mdeliver.c b/mdeliver.c
index 73fac4a..d2cc222 100644
--- a/mdeliver.c
+++ b/mdeliver.c
@@ -331,9 +331,7 @@ main(int argc, char *argv[])
if (argc == optind + 1 && isatty(0))
goto usage;
else
- blaze822_loop(argc - 1 - optind, argv + optind, refile);
-
- return 0;
+ return blaze822_loop(argc - 1 - optind, argv + optind, refile);
}
int c;
diff --git a/mexport.c b/mexport.c
index 0ac490d..4ad06a3 100644
--- a/mexport.c
+++ b/mexport.c
@@ -148,9 +148,9 @@ main(int argc, char *argv[])
xpledge("stdio rpath", "");
if (argc == optind && isatty(0))
- blaze822_loop1(":", export);
+ status |= blaze822_loop1(":", export);
else
- blaze822_loop(argc-optind, argv+optind, export);
+ status |= blaze822_loop(argc-optind, argv+optind, export);
return status;
}
diff --git a/mflag.c b/mflag.c
index ae9a9f2..a05e27f 100644
--- a/mflag.c
+++ b/mflag.c
@@ -141,31 +141,29 @@ main(int argc, char *argv[])
if (vflag) {
if (argc == optind && !isatty(0)) {
- blaze822_loop(0, 0, flag); // read from stdin
- return 0;
+ return blaze822_loop(0, 0, flag); // read from stdin
}
args = calloc(argsalloc, sizeof (char *));
if (!args)
exit(-1);
+ int status;
if (argc == optind)
- blaze822_loop1(".", add);
+ status = blaze822_loop1(".", add);
else
- blaze822_loop(argc-optind, argv+optind, add);
+ status = blaze822_loop(argc-optind, argv+optind, add);
if (isatty(0))
- blaze822_loop1(":", flag);
+ status |= blaze822_loop1(":", flag);
else
- blaze822_loop(0, 0, flag);
+ status |= blaze822_loop(0, 0, flag);
- return 0;
+ return status;
}
if (argc == optind && isatty(0))
- blaze822_loop1(".", flag);
+ return blaze822_loop1(".", flag);
else
- blaze822_loop(argc-optind, argv+optind, flag);
-
- return 0;
+ return blaze822_loop(argc-optind, argv+optind, flag);
}
diff --git a/mhdr.c b/mhdr.c
index b6e9fa0..2677aa1 100644
--- a/mhdr.c
+++ b/mhdr.c
@@ -249,10 +249,13 @@ main(int argc, char *argv[])
xpledge("stdio rpath", "");
+ int ret;
if (argc == optind && isatty(0))
- blaze822_loop1(".", header);
+ ret = blaze822_loop1(".", header);
else
- blaze822_loop(argc-optind, argv+optind, header);
+ ret = blaze822_loop(argc-optind, argv+optind, header);
+ if (ret)
+ return 2;
return status;
}
diff --git a/minc.c b/minc.c
index 757c65b..3ae444e 100644
--- a/minc.c
+++ b/minc.c
@@ -81,7 +81,8 @@ main(int argc, char *argv[])
if (optind == argc) {
if (isatty(0))
goto usage;
- blaze822_loop(0, 0, inc);
+ if (blaze822_loop(0, 0, inc))
+ return 1;
} else {
for (i = optind; i < argc; i++)
inc(argv[i]);
diff --git a/mlist.c b/mlist.c
index e0ec42c..00a14ec 100644
--- a/mlist.c
+++ b/mlist.c
@@ -282,10 +282,11 @@ main(int argc, char *argv[])
flagsum++;
}
+ int status = 0;
if (optind == argc) {
if (isatty(0))
goto usage;
- blaze822_loop(0, 0, listarg);
+ status = blaze822_loop(0, 0, listarg);
} else {
for (i = optind; i < argc; i++)
listarg(argv[i]);
@@ -300,5 +301,5 @@ main(int argc, char *argv[])
tunseen, tflagged, tcount);
}
- return 0;
+ return status;
}
diff --git a/mpick.c b/mpick.c
index 8864094..fe21b5a 100644
--- a/mpick.c
+++ b/mpick.c
@@ -1466,11 +1466,12 @@ main(int argc, char *argv[])
xpledge("stdio rpath wpath cpath proc exec", 0);
+ int status;
void (*cb)(char *) = need_thr ? collect : oneline;
if (argc == optind && isatty(0))
- blaze822_loop1(":", cb);
+ status = blaze822_loop1(":", cb);
else
- blaze822_loop(argc-optind, argv+optind, cb);
+ status = blaze822_loop(argc-optind, argv+optind, cb);
/* print and free last thread */
if (Tflag && thr)
@@ -1490,5 +1491,5 @@ main(int argc, char *argv[])
free(files);
}
- return 0;
+ return status;
}
diff --git a/mscan.c b/mscan.c
index 3f5bc71..5bf8238 100644
--- a/mscan.c
+++ b/mscan.c
@@ -561,10 +561,9 @@ main(int argc, char *argv[])
if (nflag) {
if (argc == optind && isatty(0))
- blaze822_loop1(":", numline);
+ return blaze822_loop1(":", numline);
else
- blaze822_loop(argc-optind, argv+optind, numline);
- return 0;
+ return blaze822_loop(argc-optind, argv+optind, numline);
}
now = time(0);
@@ -624,10 +623,11 @@ main(int argc, char *argv[])
fflag = v;
}
+ int status;
if (argc == optind && isatty(0))
- blaze822_loop1(":", oneline);
+ status = blaze822_loop1(":", oneline);
else
- blaze822_loop(argc-optind, argv+optind, oneline);
+ status = blaze822_loop(argc-optind, argv+optind, oneline);
if (pager_pid > 0)
pipeclose(pager_pid);
@@ -635,5 +635,5 @@ main(int argc, char *argv[])
if (vflag)
fprintf(stderr, "%ld mails scanned\n", seen);
- return 0;
+ return status;
}
diff --git a/msed.c b/msed.c
index c545278..30a1f60 100644
--- a/msed.c
+++ b/msed.c
@@ -330,9 +330,7 @@ main(int argc, char *argv[])
optind++;
if (argc == optind && isatty(0))
- blaze822_loop1(".", sed);
+ return blaze822_loop1(".", sed);
else
- blaze822_loop(argc-optind, argv+optind, sed);
-
- return 0;
+ return blaze822_loop(argc-optind, argv+optind, sed);
}
diff --git a/mseq.c b/mseq.c
index ac3aa19..8a21c2c 100644
--- a/mseq.c
+++ b/mseq.c
@@ -301,13 +301,11 @@ main(int argc, char *argv[])
xpledge("stdio rpath wpath cpath", "");
- if (cflag)
- blaze822_loop1(cflag, overridecur);
+ if (cflag && blaze822_loop1(cflag, overridecur))
+ return 1;
- if (Cflag) {
- blaze822_loop1(Cflag, setcur);
- return 0;
- }
+ if (Cflag)
+ return blaze822_loop1(Cflag, setcur);
if (Sflag && optind != argc) {
fprintf(stderr, "error: -S/-A doesn't take arguments.\n");
diff --git a/mshow.c b/mshow.c
index d0871f2..aeb7b40 100644
--- a/mshow.c
+++ b/mshow.c
@@ -587,13 +587,13 @@ extract_cb(char *file)
blaze822_walk_mime(msg, 0, extract_mime);
}
-void
+int
extract(char *file, int argc, char **argv, int use_stdout)
{
extract_argc = argc;
extract_argv = argv;
extract_stdout = use_stdout;
- blaze822_loop1(file, extract_cb);
+ return blaze822_loop1(file, extract_cb);
}
static char *newcur;
@@ -832,21 +832,22 @@ main(int argc, char *argv[])
}
}
+ int status = 0;
if (xflag) { // extract
xpledge("stdio rpath wpath cpath", NULL);
- extract(xflag, argc-optind, argv+optind, 0);
+ status = extract(xflag, argc-optind, argv+optind, 0);
} else if (Oflag) { // extract to stdout
xpledge("stdio rpath", NULL);
- extract(Oflag, argc-optind, argv+optind, 1);
+ status = extract(Oflag, argc-optind, argv+optind, 1);
} else if (tflag) { // list
xpledge("stdio rpath", NULL);
if (argc == optind && isatty(0))
- blaze822_loop1(".", list);
+ status = blaze822_loop1(".", list);
else
- blaze822_loop(argc-optind, argv+optind, list);
+ status = blaze822_loop(argc-optind, argv+optind, list);
} else if (Rflag) { // render for reply
xpledge("stdio rpath", NULL);
- blaze822_loop(argc-optind, argv+optind, reply);
+ status = blaze822_loop(argc-optind, argv+optind, reply);
} else { // show
/* XXX pledge: still r/w on the whole file-system + fork/exec */
if (!(qflag || rflag || Fflag)) {
@@ -857,9 +858,9 @@ main(int argc, char *argv[])
filters = blaze822(f);
}
if (argc == optind && isatty(0))
- blaze822_loop1(".", show);
+ status = blaze822_loop1(".", show);
else
- blaze822_loop(argc-optind, argv+optind, show);
+ status = blaze822_loop(argc-optind, argv+optind, show);
if (!nflag) // don't set cur
if (newcur)
blaze822_seq_setcur(newcur);
@@ -875,5 +876,5 @@ main(int argc, char *argv[])
return 1;
}
- return 0;
+ return status;
}
diff --git a/msort.c b/msort.c
index 55ec6aa..240f250 100644
--- a/msort.c
+++ b/msort.c
@@ -323,10 +323,11 @@ main(int argc, char *argv[])
if (!mails)
exit(-1);
+ int status;
if (argc == optind && isatty(0))
- blaze822_loop1(":", add);
+ status = blaze822_loop1(":", add);
else
- blaze822_loop(argc-optind, argv+optind, add);
+ status = blaze822_loop(argc-optind, argv+optind, add);
qsort(mails, idx, sizeof (struct mail), order);
@@ -337,5 +338,5 @@ main(int argc, char *argv[])
for (i = 0; i < idx; i++)
printf("%s\n", mails[i].file);
- return 0;
+ return status;
}
diff --git a/mthread.c b/mthread.c
index 77fb21e..87bf269 100644
--- a/mthread.c
+++ b/mthread.c
@@ -421,7 +421,10 @@ main(int argc, char *argv[])
while ((c = getopt(argc, argv, "S:prv")) != -1)
switch (c) {
- case 'S': blaze822_loop1(optarg, thread); break;
+ case 'S':
+ if (blaze822_loop1(optarg, thread))
+ return 1;
+ break;
case 'v': vflag = 1; break;
case 'p': pflag = 1; break;
case 'r': rflag = 1; break;
@@ -432,10 +435,11 @@ main(int argc, char *argv[])
optional = 0;
+ int status;
if (argc == optind && isatty(0))
- blaze822_loop1(":", thread);
+ status = blaze822_loop1(":", thread);
else
- blaze822_loop(argc-optind, argv+optind, thread);
+ status = blaze822_loop(argc-optind, argv+optind, thread);
// the tree of all toplevel threads has depth -1,
// so toplevel threads have depth 0.
@@ -446,5 +450,5 @@ main(int argc, char *argv[])
sort_tree(top, -1);
print_tree(top, -1);
- return 0;
+ return status;
}
diff --git a/t/1100-mhdr.t b/t/1100-mhdr.t
index 9937041..f924419 100755
--- a/t/1100-mhdr.t
+++ b/t/1100-mhdr.t
@@ -2,7 +2,7 @@
cd ${0%/*}
. ./lib.sh
-plan 9
+plan 10
cat <<EOF >tmp
Header: foo
@@ -24,3 +24,5 @@ check_same 'header-Three' 'mhdr -h header-Three ./tmp' 'echo quux'
check_same 'header_Four' 'mhdr -h header_Four ./tmp' 'echo ding'
check 'issue 235' 'mhdr ./tmp |grep -i header_four'
+check 'non-existent mail' 'mhdr ./does-not-exist ; [ $? -eq 2 ]'
+
diff --git a/t/1500-maddr.t b/t/1500-maddr.t
index cfca3e7..bd886a3 100755
--- a/t/1500-maddr.t
+++ b/t/1500-maddr.t
@@ -1,7 +1,7 @@
#!/bin/sh -e
cd ${0%/*}
. ./lib.sh
-plan 11
+plan 13
rm -rf test.dir
mkdir test.dir
@@ -82,5 +82,7 @@ check_same 'long addr' 'maddr -h long 4' 'echo "heeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
check_same 'decode iso8859' 'maddr -h DecodeISO8859 5' 'echo "Keld Jørn Simonsen <keld@dkuug.dk>"'
check_same 'decode long iso8859' 'maddr -h DecodeLongISO8859 5' 'echo "\"If you can read this you understand the example. z a b\" <foo@example.com>"'
check_same 'decode utf8' 'maddr -h DecodeUTF8 5' 'echo "z’z <bar@example.com>"'
+check 'non-existent mail' 'maddr -S /does/not/exist ; [ $? -eq 1 ]'
+check_same 'keep going on non-existent mail' 'maddr /does/not/exist 3 /does/not/exist || true' 'echo "rajwinder@example.com"'
)
diff --git a/t/1700-mshow.t b/t/1700-mshow.t
index f974026..31791fa 100755
--- a/t/1700-mshow.t
+++ b/t/1700-mshow.t
@@ -1,7 +1,7 @@
#!/bin/sh -e
cd ${0%/*}
. ./lib.sh
-plan 2
+plan 3
# Nested MIME where the outer boundary is a prefix of the inner boundary
cat <<EOF >tmp
@@ -39,3 +39,4 @@ EOF
check 'nested mail has 5 attachments' 'mshow -t ./tmp | wc -l | grep 6'
check 'nested mail has text/html attachment' 'mshow -t ./tmp | grep text/html'
+check 'non-existent mail' 'mshow ./does-not-exist ; [ $? -eq 1 ]'
diff --git a/t/1800-mexport.t b/t/1800-mexport.t
index c0eadbd..9ee945c 100755
--- a/t/1800-mexport.t
+++ b/t/1800-mexport.t
@@ -1,7 +1,7 @@
#!/bin/sh -e
cd ${0%/*}
. ./lib.sh
-plan 2
+plan 3
cat <<EOF >tmp.1
Subject: message 1
@@ -24,3 +24,4 @@ mexport ./tmp.1 ./tmp.2 ./tmp.3 >./tmp.mbox
check 'generated mbox has 16 lines' 'cat ./tmp.mbox | wc -l | grep 16'
check 'generated mbox has 7 empty lines' 'grep -c "^$" ./tmp.mbox | grep 7'
+check 'non-existent mail' 'mexport ./foo-bar ; [ $? -eq 1 ]'
diff --git a/t/3000-magrep.t b/t/3000-magrep.t
index f20cbb6..4cf4fbd 100644
--- a/t/3000-magrep.t
+++ b/t/3000-magrep.t
@@ -1,7 +1,7 @@
#!/bin/sh -e
cd ${0%/*}
. ./lib.sh
-plan 10
+plan 12
rm -rf test.dir
mkdir test.dir
@@ -191,4 +191,7 @@ check_same 'print match only' 'magrep -o subject:nice :' 'cat expect'
echo 'inbox/cur/3:2,' >expect
check_same 'multiple subjects' 'magrep subject:multi :' 'cat expect'
+check 'non-existent mail' 'magrep subject:nice /does/not/exist ; [ $? -eq 2 ]'
+check 'error take precedence over match' 'magrep subject:nomatch : /does/not/exist ; [ $? -eq 2 ]'
+
)
diff --git a/t/6000-msort.t b/t/6000-msort.t
index e4fc609..cb9e15d 100644
--- a/t/6000-msort.t
+++ b/t/6000-msort.t
@@ -1,7 +1,7 @@
#!/bin/sh -e
cd ${0%/*}
. ./lib.sh
-plan 5
+plan 6
rm -rf test.dir
mkdir test.dir
@@ -85,4 +85,6 @@ inbox/cur/1:2,
!
check_same 'subject' 'msort -s :' 'cat expect'
+check 'non-existent mail' 'msort -s /does/not/exist ; [ $? -eq 1 ]'
+
)
diff --git a/t/8000-mflag.t b/t/8000-mflag.t
index 65562f6..7918906 100644
--- a/t/8000-mflag.t
+++ b/t/8000-mflag.t
@@ -1,7 +1,7 @@
#!/bin/sh -e
cd ${0%/*}
. ./lib.sh
-plan 16
+plan 18
rm -rf test.dir
mkdir test.dir
@@ -35,5 +35,7 @@ check 'mark trashed' 'mflag -T 1 && [ -e "inbox/cur/1:2,T" ]'
check_test 'fix seq' -eq 2 'mseq -f : | mseq -S | wc -l'
check 'unmark trashed' 'mflag -t 1 && [ -e "inbox/cur/1:2," ]'
check_test 'fix seq' -eq 2 'mseq -f : | mseq -S | wc -l'
+check 'non-existent mail' 'mflag -S /does/not/exist ; [ $? -eq 1 ]'
+check 'keep going on non-existent mail' 'mflag -t /does/not/exist 1 ; [ -e "inbox/cur/1:2," ]'
)
next prev parent reply other threads:[~2024-10-13 11:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-08 19:12 [PR PATCH] " nmeum
2024-10-08 19:13 ` nmeum
2024-10-09 10:41 ` leahneukirchen
2024-10-13 11:03 ` nmeum [this message]
2024-10-13 11:03 ` nmeum
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