Handle errors on munmap. It can fail too.
parent
9d56979ded
commit
c19639a4ed
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@ -34,8 +34,10 @@ reload(char **argv, int i)
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struct stat statbuf;
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int fd;
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if (p[i] != NULL)
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munmap(p[i], 0x1000);
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if (p[i] != NULL) {
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if (munmap(p[i], 0x1000) < 0)
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err(1, "munmap: %s", argv[i]);
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}
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fd = open(argv[i], O_RDONLY, 0);
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if (fd < 0)
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