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Fix stout/stderr paging. Do not page \h select, but page \h *.

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This commit is contained in:
Bruce Momjian 1997-08-01 04:07:55 +00:00
parent da76711714
commit 4b965f5758
1 changed files with 17 additions and 15 deletions
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32
src/bin/psql/psql.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.79 1997/08/01 03:33:02 momjian Exp $ * $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.80 1997/08/01 04:07:55 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -123,7 +123,7 @@ usage(char *progname)
fprintf(stderr, "\t -d dbName specify database name\n"); fprintf(stderr, "\t -d dbName specify database name\n");
fprintf(stderr, "\t -e echo the query sent to the backend\n"); fprintf(stderr, "\t -e echo the query sent to the backend\n");
fprintf(stderr, "\t -f filename use file as a source of queries\n"); fprintf(stderr, "\t -f filename use file as a source of queries\n");
fprintf(stderr, "\t -F sep set the field separator (default is "|")\n"); fprintf(stderr, "\t -F sep set the field separator (default is '|')\n");
fprintf(stderr, "\t -h host set database server host\n"); fprintf(stderr, "\t -h host set database server host\n");
fprintf(stderr, "\t -H turn on html3.0 table output\n"); fprintf(stderr, "\t -H turn on html3.0 table output\n");
fprintf(stderr, "\t -l list available databases\n"); fprintf(stderr, "\t -l list available databases\n");
@ -164,7 +164,7 @@ slashUsage(PsqlSettings * ps)
pqsignal(SIGPIPE, SIG_IGN); pqsignal(SIGPIPE, SIG_IGN);
} }
else else
fout = stderr; fout = stdout;
fprintf(fout, " \\? -- help\n"); fprintf(fout, " \\? -- help\n");
fprintf(fout, " \\a -- toggle field-alignment (currenty %s)\n", on(ps->opt.align)); fprintf(fout, " \\a -- toggle field-alignment (currenty %s)\n", on(ps->opt.align));
@ -621,7 +621,7 @@ SendQuery(bool * success_p, PsqlSettings * settings, const char *query,
case PGRES_COMMAND_OK: case PGRES_COMMAND_OK:
*success_p = true; *success_p = true;
if (!settings->quiet) if (!settings->quiet)
fprintf(stdout, "%s\n", PQcmdStatus(results)); printf("%s\n", PQcmdStatus(results));
break; break;
case PGRES_COPY_OUT: case PGRES_COPY_OUT:
*success_p = true; *success_p = true;
@ -629,7 +629,7 @@ SendQuery(bool * success_p, PsqlSettings * settings, const char *query,
handleCopyOut(results, settings->quiet, copystream); handleCopyOut(results, settings->quiet, copystream);
} else { } else {
if (!settings->quiet) if (!settings->quiet)
fprintf(stdout, "Copy command returns...\n"); printf("Copy command returns...\n");
handleCopyOut(results, settings->quiet, stdout); handleCopyOut(results, settings->quiet, stdout);
} }
@ -693,7 +693,7 @@ toggle(PsqlSettings * settings, bool * sw, char *msg)
{ {
*sw = !*sw; *sw = !*sw;
if (!settings->quiet) if (!settings->quiet)
fprintf(stderr, "turned %s %s\n", on(*sw), msg); printf("turned %s %s\n", on(*sw), msg);
return *sw; return *sw;
} }
@ -869,9 +869,9 @@ do_copy(const char *args, PsqlSettings * settings)
fclose(copystream); fclose(copystream);
if (!settings->quiet) { if (!settings->quiet) {
if (success) if (success)
fprintf(stdout, "Successfully copied.\n"); printf("Successfully copied.\n");
else else
fprintf(stdout, "Copy failed.\n"); printf("Copy failed.\n");
} }
} }
} }
@ -1046,14 +1046,16 @@ do_help(const char *topic)
char *pagerenv; char *pagerenv;
FILE *fout; FILE *fout;
if ((pagerenv = getenv("PAGER")) && (pagerenv[0] != '\0') && \ if (strcmp(topic, "*") == 0 &&
(pagerenv = getenv("PAGER")) &&
(pagerenv[0] != '\0') &&
(fout = popen(pagerenv, "w"))) (fout = popen(pagerenv, "w")))
{ {
usePipe = 1; usePipe = 1;
pqsignal(SIGPIPE, SIG_IGN); pqsignal(SIGPIPE, SIG_IGN);
} }
else else
fout = stderr; fout = stdout;
help_found = false; /* Haven't found it yet */ help_found = false; /* Haven't found it yet */
for (i = 0; QL_HELP[i].cmd; i++) { for (i = 0; QL_HELP[i].cmd; i++) {
@ -1075,7 +1077,7 @@ do_help(const char *topic)
} }
if (!help_found) if (!help_found)
printf("command not found, " fprintf(stderr,"command not found, "
"try \\h with no arguments to see available help\n"); "try \\h with no arguments to see available help\n");
} }
} }
@ -1291,7 +1293,7 @@ HandleSlashCmds(PsqlSettings * settings,
exit(1); exit(1);
} }
if (!settings->quiet) if (!settings->quiet)
fprintf(stderr, "field separater changed to '%s'\n", settings->opt.fieldSep); printf("field separater changed to '%s'\n", settings->opt.fieldSep);
break; break;
} }
case 'g': /* \g means send query */ case 'g': /* \g means send query */
@ -1346,7 +1348,7 @@ HandleSlashCmds(PsqlSettings * settings,
case 'r': /* reset(clear) the buffer */ case 'r': /* reset(clear) the buffer */
query[0] = '\0'; query[0] = '\0';
if (!settings->quiet) if (!settings->quiet)
fprintf(stderr, "buffer reset(cleared)\n"); printf("buffer reset(cleared)\n");
break; break;
case 's': /* \s is save history to a file */ case 's': /* \s is save history to a file */
if (!optarg) if (!optarg)
@ -1364,13 +1366,13 @@ HandleSlashCmds(PsqlSettings * settings,
free(settings->opt.fieldSep); free(settings->opt.fieldSep);
settings->opt.fieldSep = strdup("|"); settings->opt.fieldSep = strdup("|");
if (!settings->quiet) if (!settings->quiet)
fprintf(stderr, "field separater changed to '%s'\n", settings->opt.fieldSep); printf("field separater changed to '%s'\n", settings->opt.fieldSep);
} else { } else {
if (settings->opt.fieldSep) if (settings->opt.fieldSep)
free(settings->opt.fieldSep); free(settings->opt.fieldSep);
settings->opt.fieldSep = strdup(DEFAULT_FIELD_SEP); settings->opt.fieldSep = strdup(DEFAULT_FIELD_SEP);
if (!settings->quiet) if (!settings->quiet)
fprintf(stderr, "field separater changed to '%s'\n", settings->opt.fieldSep); printf("field separater changed to '%s'\n", settings->opt.fieldSep);
} }
break; break;
case 'z': /* list table rights (grant/revoke) */ case 'z': /* list table rights (grant/revoke) */