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Tom Lane 3c07fbf40b Use pqsignal() in contrib programs rather than calling signal(2) directly. ... The semantics of signal(2) are more variable than one could wish; in particular, on strict-POSIX platforms the signal handler will be reset to SIG_DFL when the signal is delivered. This demonstrably breaks pg_test_fsync's use of SIGALRM. The other changes I made are not absolutely necessary today, because the called handlers all exit the program anyway. But it seems like a good general practice to use pqsignal() exclusively in Postgres code, now that we have it available everywhere.		13 years ago
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.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	15 years ago
Makefile	Use consistent spacing for PGAPPICON Makefile option.	15 years ago
pg_standby.c	Use pqsignal() in contrib programs rather than calling signal(2) directly.	13 years ago