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Remove duplicated code in xmlcatalog

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Found by Coverity.

https://bugzilla.redhat.com/show_bug.cgi?id=1938806
This commit is contained in:
David King 2021-07-14 17:12:11 +01:00 committed by Nick Wellnhofer
parent d7f11fd066
commit 91b3d3f95b
1 changed files with 10 additions and 25 deletions
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35
xmlcatalog.c
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@ -214,32 +214,17 @@ static void usershell(void) {
}
}
} else if (!strcmp(command, "add")) {
if (sgml) {
if ((nbargs != 3) && (nbargs != 2)) {
printf("add requires 2 or 3 arguments\n");
} else {
if (argv[2] == NULL)
ret = xmlCatalogAdd(BAD_CAST argv[0], NULL,
BAD_CAST argv[1]);
else
ret = xmlCatalogAdd(BAD_CAST argv[0], BAD_CAST argv[1],
BAD_CAST argv[2]);
if (ret != 0)
printf("add command failed\n");
}
if ((nbargs != 3) && (nbargs != 2)) {
printf("add requires 2 or 3 arguments\n");
} else {
if ((nbargs != 3) && (nbargs != 2)) {
printf("add requires 2 or 3 arguments\n");
} else {
if (argv[2] == NULL)
ret = xmlCatalogAdd(BAD_CAST argv[0], NULL,
BAD_CAST argv[1]);
else
ret = xmlCatalogAdd(BAD_CAST argv[0], BAD_CAST argv[1],
BAD_CAST argv[2]);
if (ret != 0)
printf("add command failed\n");
}
if (argv[2] == NULL)
ret = xmlCatalogAdd(BAD_CAST argv[0], NULL,
BAD_CAST argv[1]);
else
ret = xmlCatalogAdd(BAD_CAST argv[0], BAD_CAST argv[1],
BAD_CAST argv[2]);
if (ret != 0)
printf("add command failed\n");
}
} else if (!strcmp(command, "del")) {
if (nbargs != 1) {