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Make pg_upgrade output more consistent with project style

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Add errno-based output to error messages where appropriate, reformat
blocks to about 72 characters per line, use spaces instead of tabs for
indentation, and other style adjustments.
This commit is contained in:
Peter Eisentraut
2011-07-12 07:13:51 +03:00
parent afc9635c60
commit 912bc4f038
14 changed files with 155 additions and 176 deletions
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18
contrib/pg_upgrade/exec.c
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@ -46,7 +46,7 @@ exec_prog(bool throw_error, const char *fmt,...)
if (result != 0)
{
pg_log(throw_error ? PG_FATAL : PG_INFO,
"There were problems executing %s\n", cmd);
"There were problems executing \"%s\"\n", cmd);
return 1;
}
@ -72,8 +72,8 @@ is_server_running(const char *datadir)
{
/* ENOTDIR means we will throw a more useful error later */
if (errno != ENOENT && errno != ENOTDIR)
pg_log(PG_FATAL, "could not open file \"%s\" for reading\n",
path);
pg_log(PG_FATAL, "could not open file \"%s\" for reading: %s\n",
path, getErrorText(errno));
return false;
}
@ -149,7 +149,7 @@ check_data_dir(const char *pg_data)
requiredSubdirs[subdirnum]);
if (stat(subDirName, &statBuf) != 0)
report_status(PG_FATAL, "check for %s failed: %s\n",
report_status(PG_FATAL, "check for \"%s\" failed: %s\n",
subDirName, getErrorText(errno));
else if (!S_ISDIR(statBuf.st_mode))
report_status(PG_FATAL, "%s is not a directory\n",
@ -173,7 +173,7 @@ check_bin_dir(ClusterInfo *cluster)
/* check bindir */
if (stat(cluster->bindir, &statBuf) != 0)
report_status(PG_FATAL, "check for %s failed: %s\n",
report_status(PG_FATAL, "check for \"%s\" failed: %s\n",
cluster->bindir, getErrorText(errno));
else if (!S_ISDIR(statBuf.st_mode))
report_status(PG_FATAL, "%s is not a directory\n",
@ -216,10 +216,10 @@ validate_exec(const char *dir, const char *cmdName)
* Ensure that the file exists and is a regular file.
*/
if (stat(path, &buf) < 0)
pg_log(PG_FATAL, "check for %s failed - %s\n",
pg_log(PG_FATAL, "check for \"%s\" failed: %s\n",
path, getErrorText(errno));
else if (!S_ISREG(buf.st_mode))
pg_log(PG_FATAL, "check for %s failed - not an executable file\n",
pg_log(PG_FATAL, "check for \"%s\" failed: not an executable file\n",
path);
/*
@ -231,7 +231,7 @@ validate_exec(const char *dir, const char *cmdName)
#else
if ((buf.st_mode & S_IRUSR) == 0)
#endif
pg_log(PG_FATAL, "check for %s failed - cannot read file (permission denied)\n",
pg_log(PG_FATAL, "check for \"%s\" failed: cannot read file (permission denied)\n",
path);
#ifndef WIN32
@ -239,6 +239,6 @@ validate_exec(const char *dir, const char *cmdName)
#else
if ((buf.st_mode & S_IXUSR) == 0)
#endif
pg_log(PG_FATAL, "check for %s failed - cannot execute (permission denied)\n",
pg_log(PG_FATAL, "check for \"%s\" failed: cannot execute (permission denied)\n",
path);
}