Lines Matching refs:parser
25 #include "ndk-stack-parser.h"
27 /* Enumerates states of the crash parser.
30 /* Parser expects the beginning of the crash dump. */
32 /* Parser expects the build fingerprint, or process and thread information. */
34 /* Parser expects the process and thread information. */
36 /* Parser expects the signal information, or the first crash frame. */
38 /* Parser expects a crash frame. */
42 /* Crash parser descriptor.
51 /* Current state of the parser. */
84 * parser - NdkCrashParser descriptor, created and initialized with a call to
91 static int ParseFrame(NdkCrashParser* parser, const char* frame);
129 NdkCrashParser* parser;
131 parser = (NdkCrashParser*)calloc(sizeof(*parser), 1);
132 if (parser == NULL)
135 parser->out_handle = out_handle;
136 parser->state = EXPECTS_CRASH_DUMP;
138 parser->sym_root = strdup(sym_root);
139 if (!parser->sym_root)
142 if (regcomp(&parser->re_pid_header, _pid_header, REG_EXTENDED | REG_NEWLINE) ||
143 regcomp(&parser->re_sig_header, _sig_header, REG_EXTENDED | REG_NEWLINE) ||
144 regcomp(&parser->re_frame_header, _frame_header, REG_EXTENDED | REG_NEWLINE))
147 return parser;
150 DestroyNdkCrashParser(parser);
155 DestroyNdkCrashParser(NdkCrashParser* parser)
157 if (parser != NULL) {
159 regfree(&parser->re_frame_header);
160 regfree(&parser->re_sig_header);
161 regfree(&parser->re_pid_header);
163 free(parser->sym_root);
164 /* Release parser itself */
165 free(parser);
170 ParseLine(NdkCrashParser* parser, const char* line)
181 if (parser->state != EXPECTS_CRASH_DUMP) {
183 fprintf(parser->out_handle, "Crash dump is completed\n\n");
187 fprintf(parser->out_handle, "********** Crash dump: **********\n");
188 parser->state = EXPECTS_BUILD_FINGREPRINT_OR_PID;
193 switch (parser->state) {
196 fprintf(parser->out_handle, "%s\n",
198 parser->state = EXPECTS_PID;
203 if (MatchRegex(line, &parser->re_pid_header, &match)) {
204 fprintf(parser->out_handle, "%s\n", line + match.rm_so);
205 parser->state = EXPECTS_SIGNAL_OR_FRAME;
212 if (MatchRegex(line, &parser->re_sig_header, &match)) {
213 fprintf(parser->out_handle, "%s\n", line + match.rm_so);
214 parser->state = EXPECTS_FRAME;
219 if (MatchRegex(line, &parser->re_frame_header, &match)) {
220 parser->state = EXPECTS_FRAME;
221 return ParseFrame(parser, line + match.rm_so);
275 ParseFrame(NdkCrashParser* parser, const char* frame)
287 fprintf(parser->out_handle, "Stack frame %s", frame);
296 fprintf(parser->out_handle,
297 "Parser is unable to locate instruction pointer token.\n");
327 snprintf(sym_file, sizeof(sym_file), "%s/%s", parser->sym_root, module_name);
333 fprintf(parser->out_handle, "\n");
335 fprintf(parser->out_handle,
344 fprintf(parser->out_handle, ": Routine %s in %s/%s:%d\n",
348 fprintf(parser->out_handle, ": Routine %s in %s:%d\n",
355 fprintf(parser->out_handle,
