tmtt/feuille
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base: tmtt:aeee552947d71be8ca30f88b844e997fafed6e91
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tmtt:main
tmtt:2.1.1
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compare: tmtt:7c796a567fecc60477383dd3ef7edcfce6cd1b8b
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tmtt:main
tmtt:2.1.1

3 commits
aeee552947 ... 7c796a567f

Author SHA1 Message Date
Tom MTT
7c796a567f fix(.gitignore): remove .clangd from ignored files 2022-11-28 20:31:30 +01:00
Tom MTT
8780761486 style(server.c): minor fix 2022-11-28 20:31:09 +01:00
Tom MTT
42cdd1e16d fix(feuille.c): ignore SIGPIPE errors 
feuille was being killed by SIGPIPE when it tried to send data to an
already closed socket (e.g. when someone did a nmap scan on feuille's
port.)
 2022-11-28 20:29:43 +01:00
3 changed files with 6 additions and 3 deletions
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2
.gitignore vendored
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@ -1,5 +1,3 @@
.clangd
*.o *.o
feuille feuille

5
feuille.c
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@ -270,6 +270,11 @@ int main(int argc, char *argv[])
daemon(1, 0); daemon(1, 0);
} }
/* ignore most signals that could kill feuille */
verbose(3, "ignoring signals that could kill feuille...");
signal(SIGPIPE, SIG_IGN); /* when send(2) or write(2) fails */
/* chroot and drop root permissions */ /* chroot and drop root permissions */
if (getuid() == 0) { if (getuid() == 0) {