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naemon / naemon-core

Networks, Applications and Event Monitor
http://www.naemon.io/
GNU General Public License v2.0
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fix Werror=nonnull in close_command_file #430

Closed sni closed 1 year ago

sni commented 1 year ago

add check if fp is not NULL because of:

[   92s] In function 'close_command_file',
[   92s]     inlined from 'close_command_file' at src/naemon/commands.c:171:5:
[   92s] src/naemon/commands.c:186:9: error: argument 1 null where non-null expected [-Werror=nonnull]
[   92s]   186 |         fclose(command_file_fp);
[   92s]       |         ^~~~~~~~~~~~~~~~~~~~~~~
[   92s] In file included from src/naemon/objects_host.h:8,
[   92s]                  from src/naemon/comments.h:9,
[   92s]                  from src/naemon/commands.c:3:
[   92s] /usr/include/stdio.h: In function 'close_command_file':
[   92s] /usr/include/stdio.h:183:12: note: in a call to function 'fclose' declared 'nonnull'
[   92s]   183 | extern int fclose (FILE *__stream) __nonnull ((1));
[   92s]       |            ^~~~~~
[   93s] cc1: all warnings being treated as errors