[SR-Dev] git:master: kamailio compatibility, add shm_strdup and pkg_strdup implementation

Module: sip-router Branch: master Commit: 4bcc8357d12d1b2563cb3c7248804806c1ff4a9d URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=4bcc835… Author: Henning Westerholt <henning.westerholt(a)1und1.de> Committer: Henning Westerholt <henning.westerholt(a)1und1.de> Date: Tue Dec 2 16:05:48 2008 +0100 kamailio compatibility, add shm_strdup and pkg_strdup implementation --- ut.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 files changed, 41 insertions(+), 0 deletions(-) diff --git a/ut.h b/ut.h index e8ff01b..45cf559 100644 --- a/ut.h +++ b/ut.h @@ -61,6 +61,8 @@ #include "config.h" #include "dprint.h" #include "str.h" +#include "mem/mem.h" +#include "mem/shm_mem.h" @@ -592,6 +594,45 @@ static inline int str2sint(str* _s, int* _r) return 0; } +/** + * \brief Make a copy of a str structure using shm_malloc + * \param dst destination + * \param src source + * \return 0 on success, -1 on failure + */ +static inline int shm_str_dup(str* dst, const str* src) +{ + dst->s = shm_malloc(src->len); + if (!dst->s) { + SHM_MEM_ERROR; + return -1; + } + + memcpy(dst->s, src->s, src->len); + dst->len = src->len; + return 0; +} + +/** + * \brief Make a copy of a str structure using pkg_malloc + * \param dst destination + * \param src source + * \return 0 on success, -1 on failure + */ +static inline int pkg_str_dup(str* dst, const str* src) +{ + dst->s = pkg_malloc(src->len); + if (dst->s==NULL) + { + PKG_MEM_ERROR; + return -1; + } + + memcpy(dst->s, src->s, src->len); + dst->len = src->len; + return 0; +} + /* converts a username into uid:gid, * returns -1 on error & 0 on success */ int user2uid(int* uid, int* gid, char* user);