| 1 | #include <vector> |
| 2 | #include <string> |
| 3 | |
| 4 | #include <stdio.h> |
| 5 | |
| 6 | #include "config.hh" |
| 7 | |
| 8 | using namespace std; |
| 9 | |
| 10 | /*! |
| 11 | *\brief Output a vector of strings to out_fd. |
| 12 | *\arg strings A vector containing text. |
| 13 | *\retval 0 The vector was empty. |
| 14 | *\retval 1 The vector contained text. |
| 15 | */ |
| 16 | int dump_vector(vector<string> strings){ |
| 17 | int res=0; |
| 18 | for (vector<string>::iterator iter=strings.begin();iter<strings.end();iter++){ |
| 19 | char buffer[50000]; |
| 20 | snprintf(buffer,50000,"%s\n",(*iter).c_str()); |
| 21 | write (out_fd,buffer,strlen(buffer)); |
| 22 | res=1; |
| 23 | } |
| 24 | return res; |
| 25 | } |
| 26 | |
| 27 | /*! |
| 28 | *\brief Output a vector of strings. |
| 29 | *\arg strings A vector containing text. |
| 30 | *\arg fp A FILE pointer where to write to. |
| 31 | *\retval 0 The vector was empty. |
| 32 | *\retval 1 The vector contained text. |
| 33 | */ |
| 34 | int dump_vector_fp(vector<string> strings, FILE * fp){ |
| 35 | int res=0; |
| 36 | for (vector<string>::iterator iter=strings.begin();iter<strings.end();iter++){ |
| 37 | fprintf(fp,"%s\n",(*iter).c_str()); |
| 38 | res=1; |
| 39 | } |
| 40 | return res; |
| 41 | } |
| 42 | |
| 43 | /*! |
| 44 | *\brief add contents of one vector to another vector uniquely. |
| 45 | *\param target Reference to the target vector. |
| 46 | *\param source Reference to the vector whose contents are to be added |
| 47 | * to target. |
| 48 | */ |
| 49 | template<typename T> |
| 50 | void merge_vector_unique(vector<T> &target, const vector<T> & source){ |
| 51 | for (unsigned int isource=0; isource<source.size();isource++){ |
| 52 | bool already_present=false; |
| 53 | for (int itarget=0;itarget<target.size();itarget++) |
| 54 | if (target[itarget]==source[isource]){ |
| 55 | already_present=true; |
| 56 | break; |
| 57 | } |
| 58 | if (!already_present) target.insert(target.end().source[isource]); |
| 59 | } |
| 60 | } |