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Use a temp variable "error" for storing return code of pclose

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so the WEXITSTATUS macro can "fiddle" with it as it so pleases
This commit is contained in:
msvensson@pilot.blaudden 2007-04-23 13:27:55 +02:00
parent 714c36ce27
commit 7ddc33753e
1 changed files with 3 additions and 1 deletions
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4
client/mysql_upgrade.c
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@ -250,6 +250,7 @@ static int run_command(char* cmd,
{ {
char buf[512]= {0}; char buf[512]= {0};
FILE *res_file; FILE *res_file;
int error;
if (!(res_file= popen(cmd, "r"))) if (!(res_file= popen(cmd, "r")))
die("popen(\"%s\", \"r\") failed", cmd); die("popen(\"%s\", \"r\") failed", cmd);
@ -269,7 +270,8 @@ static int run_command(char* cmd,
} }
} }
return WEXITSTATUS(pclose(res_file)); error= pclose(res_file);
return WEXITSTATUS(error);
} }