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path: root/src/fnettrace/hostnames.c
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* Fix EOL at EOFLibravatar Kelvin M. Klann2023-02-19
| | | | | | | | | | | | | | | | | | Commands used to search and replace: $ git grep -Ilz '.' | xargs -0 -I '{}' sh -c \ "printf '%s\n' \"\$(cat '{}')\" >'{}'" The above commands ensure that there is exaclty 1 line terminator at EOF (rather than 0 or more than 1) on all non-empty text files. This fixes all of the "new blank line at EOF" errors raised by git: $ git diff --check 4b825dc642cb6eb9a060e54bf8d69288fbee4904..HEAD | grep '^[^+]' | cut -f 3 -d : | LC_ALL=C sort | uniq -c 21 new blank line at EOF. 72 space before tab in indent. 4 trailing whitespace.
* Update copyright to 2023 (#5664)Libravatar David Fetter2023-02-15
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* hostnames.c: fix mismatched dealloc (fclose -> pclose)Libravatar Kelvin M. Klann2022-04-28
| | | | | | | | | | | | | | | | | | | Partial error log when building firejail-git (afee8603f) with --enable-fatal-warnings: hostnames.c: In function ‘retrieve_hostname’: hostnames.c:53:17: error: ‘fclose’ called on pointer returned from a mismatched allocation function [-Werror=mismatched-dealloc] 53 | fclose(fp); | ^~~~~~~~~~ hostnames.c:38:20: note: returned from ‘popen’ 38 | FILE *fp = popen(cmd, "r"); | ^~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[1]: *** [Makefile:7: hostnames.o] Error 1 Environment: gcc 11.2.0-4 on Artix Linux. Added on commit 500a56efd ("more on nettrace", 2022-01-07).
* more on nettraceLibravatar netblue302022-01-16
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* remove compile warningLibravatar netblue302022-01-10
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* nettraceLibravatar netblue302022-01-09
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* 2022 copyright updateLibravatar netblue302022-01-07
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* more on nettraceLibravatar netblue302022-01-07