diff options
author | FreeArtMan <dos21h@gmail.com> | 2019-05-20 17:28:25 +0100 |
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committer | FreeArtMan <dos21h@gmail.com> | 2019-05-20 17:28:25 +0100 |
commit | c9050b110457266488c3b51a38029138da2281aa (patch) | |
tree | cc6bc47c7fc27f176a5d97c7dd5b9a835015658c | |
parent | 2e06ffc51227fb9d613f6e068ffe04e0c4a23cb9 (diff) | |
download | libbuf-master.tar.gz libbuf-master.zip |
-rw-r--r-- | buf.c | 4 | ||||
-rw-r--r-- | buf.h | 2 | ||||
-rw-r--r-- | buf_misc.c | 24 | ||||
-rw-r--r-- | buf_misc.h | 1 |
4 files changed, 27 insertions, 4 deletions
@@ -284,13 +284,13 @@ Buf* Buf::copy() char *data=NULL; int data_size=0; - this->get(&data, &data_size); + this->get_ptr(&data, &data_size); ret->set(data, data_size); data=NULL; return ret; } -int Buf::get(char **val, int *size) +int Buf::get_ptr(char **val, int *size) { if (!val) { @@ -62,7 +62,7 @@ public: int set(char *val, int size); int set(char *val); Buf* copy(); - int get(char **val, int *size); + int get_ptr(char **val, int *size); int realloc(int size); int reduce(); int inc(int size); @@ -64,7 +64,7 @@ BufLine::BufLine(int size) BufLine::~BufLine() { - + delete buf; } int BufLine::setpattern(char *pattern) @@ -108,6 +108,28 @@ int BufLine::print() } /* +RETURN_IF_PATTERN_FOUND(*detect_pattern)(char *INPUT_BUFFER, int INPUT_SIZE) +*/ +int BufLine::pop_pattern(int (*detect_pattern)(char *, int, int*), char **val, int *size) +{ + int detected=0; + + char *buf; + int buf_size = 0; + int data_size = 0; + + this->buf->get_ptr(&buf, &buf_size); + if ((detected = detect_pattern(buf, buf_size, &data_size)) != 1) + { + return -1; + } + + this->buf->popsubstring(data_size, val, size); + + return 0; +} + +/* int bbuf_circ_new(bbuf_circ **circ, int size) { bbuf *buf = NULL; @@ -36,6 +36,7 @@ public: int add(Buf *newdata); int pop_line(char **val, int *size); int print(); + int pop_pattern(int (*detect_pattern)(char *, int, int*), char **val, int *size); }; |