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| author | Michael Paquier <michael@paquier.xyz> | 2022-09-29 14:28:13 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2022-09-29 14:28:13 +0900 |
| commit | 5ac9e869191148741539e626b84ba7e77dc71670 (patch) | |
| tree | ee747f5173f7eb1cb3e376090ce761703eea2d39 /src/include/common/string.h | |
| parent | b8d8a4593a3a2daa5e16e4a3634d9284fe14667f (diff) | |
| download | postgresql-5ac9e869191148741539e626b84ba7e77dc71670.tar.gz postgresql-5ac9e869191148741539e626b84ba7e77dc71670.zip | |
Mark sigint_interrupt_enabled as sig_atomic_t
This is a continuation of 78fdb1e, where this flag is set in the psql
callback handler used for SIGINT. This was previously a boolean but the
C standard recommends the use of sig_atomic_t. Note that this
influences PromptInterruptContext in string.h, where the same flag is
tracked.
Author: Hayato Kuroda
Discussion: https://postgr.es/m/TYAPR01MB58669A9EC96AA3078C2CD938F5549@TYAPR01MB5866.jpnprd01.prod.outlook.com
Diffstat (limited to 'src/include/common/string.h')
| -rw-r--r-- | src/include/common/string.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/common/string.h b/src/include/common/string.h index 3d59172151b..32a923cf231 100644 --- a/src/include/common/string.h +++ b/src/include/common/string.h @@ -10,13 +10,15 @@ #ifndef COMMON_STRING_H #define COMMON_STRING_H +#include <signal.h> + struct StringInfoData; /* avoid including stringinfo.h here */ typedef struct PromptInterruptContext { /* To avoid including <setjmp.h> here, jmpbuf is declared "void *" */ void *jmpbuf; /* existing longjmp buffer */ - volatile bool *enabled; /* flag that enables longjmp-on-interrupt */ + volatile sig_atomic_t *enabled; /* flag that enables longjmp-on-interrupt */ bool canceled; /* indicates whether cancellation occurred */ } PromptInterruptContext; |