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(partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6

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Fix compiler warnings:
os/os0file.c: In function 'os_file_create':
os/os0file.c:1371:14: error: variable 'purpose_str' set but not used [-Werror=unused-but-set-variable]
os/os0file.c:1370:14: error: variable 'type_str' set but not used [-Werror=unused-but-set-variable]
This commit is contained in:
Vasil Dimov 2010-09-15 18:35:11 +03:00
parent 88c37655fb
commit fa1b367bcf
1 changed files with 2 additions and 21 deletions
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23
storage/innodb_plugin/os/os0file.c
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@ -1367,8 +1367,6 @@ try_again:
int create_flag;
ibool retry;
const char* mode_str = NULL;
const char* type_str = NULL;
const char* purpose_str = NULL;
try_again:
ut_a(name);
@ -1388,26 +1386,9 @@ try_again:
ut_error;
}
if (type == OS_LOG_FILE) {
type_str = "LOG";
} else if (type == OS_DATA_FILE) {
type_str = "DATA";
} else {
ut_error;
}
ut_a(type == OS_LOG_FILE || type == OS_DATA_FILE);
ut_a(purpose == OS_FILE_AIO || purpose == OS_FILE_NORMAL);
if (purpose == OS_FILE_AIO) {
purpose_str = "AIO";
} else if (purpose == OS_FILE_NORMAL) {
purpose_str = "NORMAL";
} else {
ut_error;
}
#if 0
fprintf(stderr, "Opening file %s, mode %s, type %s, purpose %s\n",
name, mode_str, type_str, purpose_str);
#endif
#ifdef O_SYNC
/* We let O_SYNC only affect log files; note that we map O_DSYNC to
O_SYNC because the datasync options seemed to corrupt files in 2001