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Diffstat (limited to 'src/ipcpd/normal/path.c')
-rw-r--r-- | src/ipcpd/normal/path.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/ipcpd/normal/path.c b/src/ipcpd/normal/path.c new file mode 100644 index 00000000..d9b64968 --- /dev/null +++ b/src/ipcpd/normal/path.c @@ -0,0 +1,77 @@ +/* + * Ouroboros - Copyright (C) 2016 + * + * Functions to construct pathnames + * + * Sander Vrijders <sander.vrijders@intec.ugent.be> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#define OUROBOROS_PREFIX "pathnames" + +#include <ouroboros/config.h> +#include <ouroboros/logs.h> +#include <ouroboros/errno.h> + +#include <stdlib.h> +#include <string.h> +#include <assert.h> + +#include "path.h" + +char * pathname_create(const char * name) +{ + char * tmp; + + assert(name); + + tmp = malloc(strlen(name) + strlen(PATH_DELIMITER) + 1); + if (tmp == NULL) + return NULL; + + strcpy(tmp, PATH_DELIMITER); + strcat(tmp, name); + + return tmp; +} + +char * pathname_append(char * pname, + const char * name) +{ + char * tmp; + + assert(pname); + assert(name); + + tmp = malloc(strlen(pname) + + strlen(PATH_DELIMITER) + + strlen(name) + 1); + if (tmp == NULL) + return NULL; + + strcpy(tmp, pname); + strcat(tmp, PATH_DELIMITER); + strcat(tmp, name); + + free(pname); + + return tmp; +} + +void pathname_destroy(char * pname) +{ + free(pname); +} |