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wrote queryPrintTags() 

made doQuery return something more reasonable

CVS patchset: 523
CVS date: 1996/04/03 03:45:27
This commit is contained in:
ewt 1996-04-03 03:45:27 +00:00
parent 296a55b25b
commit ca716f386e
1 changed files with 36 additions and 74 deletions
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110
query.c
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@ -18,7 +18,6 @@ static void printHeader(Header h, int queryFlags, char * queryFormat);
static void queryHeader(Header h, const char * incomingFormat);
static void escapedChar(char ch);
static const char * handleFormat(Header h, const char * chptr);
static char * getString(Header h, int tag, char * def);
static void showMatches(rpmdb db, dbIndexSet matches, int queryFlags,
char * queryFormat);
static int findMatches(rpmdb db, char * name, char * version, char * release,
@ -28,16 +27,14 @@ static void printFileInfo(char * name, unsigned int size, unsigned short mode,
char * owner, char * group, int uid, int gid,
char * linkto);
static char * getString(Header h, int tag, char * def) {
char * str;
int count, type;
if (!getEntry(h, tag, &type, (void **) &str, &count)) {
return def;
}
return str;
}
static char * defaultQueryFormat =
"Name : %-27{NAME} Distribution: %{DISTRIBUTION}\n"
"Version : %-27{VERSION} Vendor: %{VENDOR}\n"
"Release : %-27{RELEASE} Build Date: %{-BUILDTIME}\n"
"Install date: %-27{-INSTALLTIME} Build Host: %{BUILDHOST}\n"
"Group : %-27{GROUP} Source RPM: %{SOURCERPM}\n"
"Size : %{SIZE}\n"
"Description : %{DESCRIPTION}\n";
static void queryHeader(Header h, const char * chptr) {
while (chptr && *chptr) {
@ -174,18 +171,10 @@ static void escapedChar(const char ch) {
static void printHeader(Header h, int queryFlags, char * queryFormat) {
char * name, * version, * release;
char * distribution, * vendor, * group, *description, * buildHost;
uint_32 * size;
int_32 count, type;
int_32 * pBuildDate, * pInstallDate;
time_t buildDate, installDate;
char * prefix = NULL;
char buildDateStr[100];
char installDateStr[100];
struct tm * tstruct;
char ** fileList;
char * fileStatesList;
char * sourcePackage;
char ** fileOwnerList, ** fileGroupList;
char ** fileLinktoList;
int_32 * fileFlagsList, * fileMTimeList, * fileSizeList;
@ -202,56 +191,11 @@ static void printHeader(Header h, int queryFlags, char * queryFormat) {
printf("%s-%s-%s\n", name, version, release);
} else {
if (queryFlags & QUERY_FOR_INFO) {
if (queryFormat) {
queryHeader(h, queryFormat);
} else {
distribution = getString(h, RPMTAG_DISTRIBUTION, "");
description = getString(h, RPMTAG_DESCRIPTION, "");
buildHost = getString(h, RPMTAG_BUILDHOST, "");
vendor = getString(h, RPMTAG_VENDOR, "");
group = getString(h, RPMTAG_GROUP, "Unknown");
sourcePackage = getString(h, RPMTAG_SOURCERPM, "Unknown");
if (!getEntry(h, RPMTAG_SIZE, &type, (void **) &size, &count))
size = NULL;
if (!queryFormat) {
queryFormat = defaultQueryFormat;
}
if (getEntry(h, RPMTAG_BUILDTIME, &type, (void **) &pBuildDate,
&count)) {
/* this is important if sizeof(int_32) ! sizeof(time_t) */
buildDate = *pBuildDate;
tstruct = localtime(&buildDate);
strftime(buildDateStr, sizeof(buildDateStr) - 1, "%c",
tstruct);
} else
strcpy(buildDateStr, "(unknown)");
if (getEntry(h, RPMTAG_INSTALLTIME, &type,
(void **) &pInstallDate,
&count)) {
/* this is important if sizeof(int_32) ! sizeof(time_t) */
installDate = *pInstallDate;
tstruct = localtime(&installDate);
strftime(installDateStr, sizeof(installDateStr) - 1, "%c",
tstruct);
} else
strcpy(installDateStr, "(unknown)");
printf("Name : %-27s Distribution: %s\n",
name, distribution);
printf("Version : %-27s Vendor: %s\n", version,
vendor);
printf("Release : %-27s Build Date: %s\n", release,
buildDateStr);
printf("Install date: %-27s Build Host: %s\n",
installDateStr, buildHost);
printf("Group : %-27s Source RPM: %s\n", group,
sourcePackage);
if (size)
printf("Size : %d\n", *size);
else
printf("Size : (unknown)\n");
printf("Description : %s\n", description);
prefix = " ";
}
queryHeader(h, queryFormat);
}
if (queryFlags & QUERY_FOR_LIST) {
@ -457,7 +401,7 @@ static void showMatches(rpmdb db, dbIndexSet matches, int queryFlags,
}
}
void doQuery(char * prefix, enum querysources source, int queryFlags,
int doQuery(char * prefix, enum querysources source, int queryFlags,
char * arg, char * queryFormat) {
Header h;
int offset;
@ -467,6 +411,7 @@ void doQuery(char * prefix, enum querysources source, int queryFlags,
rpmdb db;
dbIndexSet matches;
int recNumber;
int retcode = 0;
if (source != QUERY_SRPM && source != QUERY_RPM) {
if (rpmdbOpen(prefix, &db, O_RDONLY, 0644)) {
@ -495,6 +440,7 @@ void doQuery(char * prefix, enum querysources source, int queryFlags,
break;
case 1:
fprintf(stderr, "%s is not an RPM\n", arg);
retcode = 1;
}
}
@ -507,7 +453,7 @@ void doQuery(char * prefix, enum querysources source, int queryFlags,
h = rpmdbGetRecord(db, offset);
if (!h) {
fprintf(stderr, "could not read database record!\n");
exit(1);
return 1;
}
printHeader(h, queryFlags, queryFormat);
freeHeader(h);
@ -519,6 +465,7 @@ void doQuery(char * prefix, enum querysources source, int queryFlags,
case QUERY_GROUP:
if (rpmdbFindByGroup(db, arg, &matches)) {
fprintf(stderr, "group %s does not contain any pacakges\n", arg);
retcode = 1;
} else {
showMatches(db, matches, queryFlags, queryFormat);
freeDBIndexRecord(matches);
@ -529,6 +476,7 @@ void doQuery(char * prefix, enum querysources source, int queryFlags,
case QUERY_PATH:
if (rpmdbFindByFile(db, arg, &matches)) {
fprintf(stderr, "file %s is not owned by any package\n", arg);
retcode = 1;
} else {
showMatches(db, matches, queryFlags, queryFormat);
freeDBIndexRecord(matches);
@ -542,17 +490,20 @@ void doQuery(char * prefix, enum querysources source, int queryFlags,
message(MESS_DEBUG, "showing package: %d\n", recNumber);
h = rpmdbGetRecord(db, recNumber);
if (!h)
if (!h) {
fprintf(stderr, "record %d could not be read\n", recNumber);
else {
retcode = 1;
} else {
printHeader(h, queryFlags, queryFormat);
freeHeader(h);
}
} else {
rc = findPackageByLabel(db, arg, &matches);
if (rc == 1)
if (rc == 1) {
retcode = 1;
fprintf(stderr, "package %s is not installed\n", arg);
else if (rc == 2) {
} else if (rc == 2) {
retcode = 1;
fprintf(stderr, "error looking for package %s\n", arg);
} else {
showMatches(db, matches, queryFlags, queryFormat);
@ -565,6 +516,8 @@ void doQuery(char * prefix, enum querysources source, int queryFlags,
if (source != QUERY_SRPM && source != QUERY_RPM) {
rpmdbClose(db);
}
return retcode;
}
/* 0 found matches */
@ -656,3 +609,12 @@ int findMatches(rpmdb db, char * name, char * version, char * release,
return 0;
}
void queryPrintTags(void) {
const struct rpmTagTableEntry * t;
int i;
for (i = 0, t = rpmTagTable; i < rpmTagTableSize; i++, t++) {
printf("%s\n", t->name);
}
}