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root/group/trunk/tcProps/readWrite.c
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Comparing trunk/tcProps/readWrite.c (file contents):
Revision 1052 by mmeineke, Fri Feb 13 22:13:06 2004 UTC vs.
Revision 1055 by mmeineke, Mon Feb 16 21:50:34 2004 UTC

# Line 11 | Line 11
11   #include "readWrite.h"
12  
13  
14 + #define BUFFER_SIZE 2000
15   int isScanned;
16   FILE* inFile;
17  
# Line 44 | Line 45 | int setFrames( char* inFile ){
45    struct linkedPos* headPos;
46    struct linkedPos* currPos;
47    fpos_t *currPT;
48 +  char readBuffer[BUFFER_SIZE];
49 +  char trash[BUFFER_SIZE];
50 +  char* foo;
51 +  int lineNum = 0;
52 +  
53 +  
54  
48 –
55    inFile = fopen(inName);
56    if(inFile ==NULL){
57      fprintf(stderr,
# Line 55 | Line 61 | int setFrames( char* inFile ){
61    }
62  
63    
64 <  headPos = (struct linkedPos*)malloc(
64 >  headPos = (struct linkedPos*)malloc(sizeof(struct linkedPos));
65 >  currPos = headPos;
66    while( !feof( inFile ) ){
67  
68 <    currPT
69 <  
68 >    currPT = (fpos_t *)malloc(sizeof(fpos_t));
69 >    fgetpos(inFile, currPT);
70 >    
71 >    fgets( readBuffer, sizeof( readBuffer ), inFile );
72 >    lineNum++;
73 >    if( feof( inFile ) ){
74 >      fprintf( stderr,
75 >               "File \"%s\" ended unexpectedly at line %d\n",
76 >               inName,
77 >               lineNum );
78 >      exit(0);
79 >    }
80 >    
81 >    currPos->next = (struct linkedPos*)malloc(sizeof(struct linkedPos));
82 >    currPos = currPos->next;
83 >    currPos->myPos = currPT;      
84 >    nFrames++;
85  
86 +    i = atoi(readBuffer);
87  
88 +    fgets( readBuffer, sizeof( readBuffer ), inFile );
89 +    lineNum++;
90 +    if( feof( inFile ) ){
91 +      fprintf( stderr,
92 +               "File \"%s\" ended unexpectedly at line %d\n",
93 +               inName,
94 +               lineNum );
95 +      exit(0);
96 +    }
97 +    
98 +    
99 +    // parse the comment line
100 +    
101 +    foo = strtok(readBuffer, " ,;\t");
102 +      
103 +    if(foo == NULL){
104 +      fprintf(stderr,
105 +              "error in reading time from %s at line %d\n",
106 +              inName, lineNum );
107 +      exit(0);
108 +    }
109 +    currPos->timeStamp = atof( foo );
110 +      
111 +    // get the Hx vector
112 +      
113 +    foo = strtok(NULL, " ,;\t");
114 +    if(foo == NULL){
115 +      fprintf(stderr,
116 +              "error in reading Hx[0] from %s at line %d\n",
117 +              inName, lineNum );
118 +      exit(0);
119 +    }
120 +    currPos->Hmat[0][0] = atof( foo );
121 +      
122 +    foo = strtok(NULL, " ,;\t");
123 +    if(foo == NULL){
124 +      fprintf(stderr,
125 +              "error in reading Hx[1] from %s at line %d\n",
126 +              inName, lineNum );
127 +      exit(0);
128 +    }
129 +    currPos->Hmat[1][0] = atof( foo );
130 +      
131 +    foo = strtok(NULL, " ,;\t");
132 +    if(foo == NULL){
133 +      fprintf(stderr,
134 +              "error in reading Hx[2] from %s at line %d\n",
135 +              inName, lineNum );
136 +      exit(0);
137 +    }
138 +    currPos->Hmat[2][0] = atof( foo );    
139 +      
140 +    // get the Hy vector
141 +      
142 +    foo = strtok(NULL, " ,;\t");
143 +    if(foo == NULL){
144 +      fprintf(stderr,
145 +              "error in reading Hy[0] from %s at line %d\n",
146 +              inName, lineNum );
147 +      exit(0);
148 +    }
149 +    currPos->Hmat[0][1] = atof( foo );
150 +      
151 +    foo = strtok(NULL, " ,;\t");
152 +    if(foo == NULL){
153 +      fprintf(stderr,
154 +              "error in reading Hy[1] from %s at line %d\n",
155 +              inName, lineNum );
156 +      exit(0);
157 +    }
158 +    currPos->Hmat[1][1] = atof( foo );
159 +      
160 +    foo = strtok(NULL, " ,;\t");
161 +    if(foo == NULL){
162 +      fprintf(stderr,
163 +              "error in reading Hy[2] from %s at line %d\n",
164 +              inName, lineNum );
165 +      exit(0);
166 +    }
167 +    currPos->Hmat[2][1] = atof( foo );    
168 +      
169 +    // get the Hz vector
170 +      
171 +    foo = strtok(NULL, " ,;\t");
172 +    if(foo == NULL){
173 +      fprintf(stderr,
174 +              "error in reading Hz[0] from %s at line %d\n",
175 +              inName, lineNum );
176 +      exit(0);
177 +    }
178 +    currPos->Hmat[0][2] = atof( foo );
179 +      
180 +    foo = strtok(NULL, " ,;\t");
181 +    if(foo == NULL){
182 +      fprintf(stderr,
183 +              "error in reading Hz[1] from %s at line %d\n",
184 +              inName, lineNum );
185 +      exit(0);
186 +    }
187 +    currPos->Hmat[1][2] = atof( foo );
188 +      
189 +    foo = strtok(NULL, " ,;\t");
190 +    if(foo == NULL){
191 +      fprintf(stderr,
192 +              "error in reading Hz[2] from %s at line %d\n",
193 +              inName, lineNum );
194 +      exit(0);
195 +    }
196 +    currPos->Hmat[2][2] = atof( foo );
197 +    
198 +    // skip the atoms
199 +
200 +    for(j=0; j<i; j++){
201 +      
202 +      fgets( readBuffer, sizeof( readBuffer ), inFile );
203 +      lineNum++;    
204 +      if( feof( inFile ) ){
205 +        fprintf( stderr,
206 +                 "File \"%s\" ended unexpectedly at line %d,"
207 +                 " with atom %d\n",
208 +                 inName,
209 +                 lineNum,
210 +                 j );
211 +        exit(0);
212 +      }
213 +    }
214 +  }
215 +
216    isScanned = 1;
217    return nFrames;
218   }

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