Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/services/diagnosticArgument.cpp
src/share/vm/services/diagnosticArgument.cpp
- changeset 3681
- 51612f0c0a79
- parent 3559
- f1cb6f9cfe21
- child 3900
- d2a62e0f25eb
equal
deleted
inserted
replaced
| 3650:80fe40862b02 | 3681:51612f0c0a79 |
|---|---|
| 39 THROW_MSG(vmSymbols::java_lang_IllegalArgumentException(), | 39 THROW_MSG(vmSymbols::java_lang_IllegalArgumentException(), |
| 40 "Duplicates in diagnostic command arguments\n"); | 40 "Duplicates in diagnostic command arguments\n"); |
| 41 } | 41 } |
| 42 parse_value(str, len, CHECK); | 42 parse_value(str, len, CHECK); |
| 43 set_is_set(true); | 43 set_is_set(true); |
| 44 } | |
| 45 | |
| 46 void GenDCmdArgument::to_string(jlong l, char* buf, size_t len) { | |
| 47 jio_snprintf(buf, len, INT64_FORMAT, l); | |
| 48 } | |
| 49 | |
| 50 void GenDCmdArgument::to_string(bool b, char* buf, size_t len) { | |
| 51 jio_snprintf(buf, len, b ? "true" : "false"); | |
| 52 } | |
| 53 | |
| 54 void GenDCmdArgument::to_string(NanoTimeArgument n, char* buf, size_t len) { | |
| 55 jio_snprintf(buf, len, INT64_FORMAT, n._nanotime); | |
| 56 } | |
| 57 | |
| 58 void GenDCmdArgument::to_string(MemorySizeArgument m, char* buf, size_t len) { | |
| 59 jio_snprintf(buf, len, INT64_FORMAT, m._size); | |
| 60 } | |
| 61 | |
| 62 void GenDCmdArgument::to_string(char* c, char* buf, size_t len) { | |
| 63 jio_snprintf(buf, len, "%s", c); | |
| 64 } | |
| 65 | |
| 66 void GenDCmdArgument::to_string(StringArrayArgument* f, char* buf, size_t len) { | |
| 67 int length = f->array()->length(); | |
| 68 size_t written = 0; | |
| 69 buf[0] = 0; | |
| 70 for (int i = 0; i < length; i++) { | |
| 71 char* next_str = f->array()->at(i); | |
| 72 size_t next_size = strlen(next_str); | |
| 73 //Check if there's room left to write next element | |
| 74 if (written + next_size > len) { | |
| 75 return; | |
| 76 } | |
| 77 //Actually write element | |
| 78 strcat(buf, next_str); | |
| 79 written += next_size; | |
| 80 //Check if there's room left for the comma | |
| 81 if (i < length-1 && len - written > 0) { | |
| 82 strcat(buf, ","); | |
| 83 } | |
| 84 } | |
| 44 } | 85 } |
| 45 | 86 |
| 46 template <> void DCmdArgument<jlong>::parse_value(const char* str, | 87 template <> void DCmdArgument<jlong>::parse_value(const char* str, |
| 47 size_t len, TRAPS) { | 88 size_t len, TRAPS) { |
| 48 if (str == NULL || sscanf(str, INT64_FORMAT, &_value) != 1) { | 89 if (str == NULL || sscanf(str, INT64_FORMAT, &_value) != 1) { |
