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pgbench: Silence new compiler warnings

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The original coding in 7bafffea647 and previous wasn't all that great
anyway.

Reported by Jeff Janes and Tom Lane
This commit is contained in:
Alvaro Herrera 2016-03-19 16:14:37 -03:00
parent 78e7c44399
commit 1038bc91ca
1 changed files with 22 additions and 14 deletions
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36
src/bin/pgbench/pgbench.c
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@ -2648,12 +2648,24 @@ read_line_from_file(FILE *fd)
return NULL;
}
/*
* Initialize a ParsedScript
*/
static void
initParsedScript(ParsedScript *ps, const char *desc, int alloc_num, int weight)
{
ps->commands = (Command **) pg_malloc(sizeof(Command *) * alloc_num);
ps->desc = desc;
ps->weight = weight;
initStats(&ps->stats, 0.0);
}
/*
* Given a file name, read it and return its ParsedScript representation. "-"
* means to read stdin.
*/
static ParsedScript
process_file(char *filename)
process_file(char *filename, int weight)
{
#define COMMANDS_ALLOC_NUM 128
ParsedScript ps;
@ -2673,8 +2685,7 @@ process_file(char *filename)
}
alloc_num = COMMANDS_ALLOC_NUM;
ps.commands = (Command **) pg_malloc(sizeof(Command *) * alloc_num);
ps.desc = filename;
initParsedScript(&ps, filename, alloc_num, weight);
lineno = 0;
index = 0;
@ -2710,7 +2721,7 @@ process_file(char *filename)
/* Parse the given builtin script and return the parsed representation */
static ParsedScript
process_builtin(BuiltinScript *bi)
process_builtin(BuiltinScript *bi, int weight)
{
int lineno,
index;
@ -2720,8 +2731,7 @@ process_builtin(BuiltinScript *bi)
ParsedScript ps;
alloc_num = COMMANDS_ALLOC_NUM;
ps.desc = bi->desc;
ps.commands = (Command **) pg_malloc(sizeof(Command *) * alloc_num);
initParsedScript(&ps, bi->desc, alloc_num, weight);
lineno = 0;
index = 0;
@ -2860,7 +2870,7 @@ parseScriptWeight(const char *option, char **script)
/* append a script to the list of scripts to process */
static void
addScript(ParsedScript script, int weight)
addScript(ParsedScript script)
{
if (script.commands == NULL || script.commands[0] == NULL)
{
@ -2875,8 +2885,6 @@ addScript(ParsedScript script, int weight)
}
sql_script[num_scripts] = script;
sql_script[num_scripts].weight = weight;
initStats(&sql_script[num_scripts].stats, 0.0);
num_scripts++;
}
@ -3251,24 +3259,24 @@ main(int argc, char **argv)
}
weight = parseScriptWeight(optarg, &script);
addScript(process_builtin(findBuiltin(script)), weight);
addScript(process_builtin(findBuiltin(script), weight));
benchmarking_option_set = true;
internal_script_used = true;
break;
case 'S':
addScript(process_builtin(findBuiltin("select-only")), 1);
addScript(process_builtin(findBuiltin("select-only"), 1));
benchmarking_option_set = true;
internal_script_used = true;
break;
case 'N':
addScript(process_builtin(findBuiltin("simple-update")), 1);
addScript(process_builtin(findBuiltin("simple-update"), 1));
benchmarking_option_set = true;
internal_script_used = true;
break;
case 'f':
weight = parseScriptWeight(optarg, &script);
addScript(process_file(script), weight);
addScript(process_file(script, weight));
benchmarking_option_set = true;
break;
case 'D':
@ -3406,7 +3414,7 @@ main(int argc, char **argv)
/* set default script if none */
if (num_scripts == 0 && !is_init_mode)
{
addScript(process_builtin(findBuiltin("tpcb-like")), 1);
addScript(process_builtin(findBuiltin("tpcb-like"), 1));
benchmarking_option_set = true;
internal_script_used = true;
}