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fix: cus prompt length lead hang (#20371)

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Shuduo Sang 2023-03-09 19:04:25 +08:00 committed by GitHub
parent 24e039efad
commit fa8d9a62f2
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 4 additions and 2 deletions
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2
tools/shell/inc/shellInt.h
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@ -83,7 +83,7 @@ typedef struct {
const char *clientVersion; const char *clientVersion;
char cusName[32]; char cusName[32];
char promptHeader[32]; char promptHeader[32];
const char* promptContinue; char promptContinue[32];
const char* osname; const char* osname;
int32_t promptSize; int32_t promptSize;
char programVersion[256]; char programVersion[256];

4
tools/shell/src/shellArguments.c
View File

@ -411,7 +411,9 @@ int32_t shellParseArgs(int32_t argc, char *argv[]) {
"Copyright (c) 2022 by %s, all rights reserved.\r\n\r\n"; "Copyright (c) 2022 by %s, all rights reserved.\r\n\r\n";
strcpy(shell.info.cusName, cusName); strcpy(shell.info.cusName, cusName);
sprintf(shell.info.promptHeader, "%s> ", cusPrompt); sprintf(shell.info.promptHeader, "%s> ", cusPrompt);
shell.info.promptContinue = TAOS_CONSOLE_PROMPT_CONTINUE; char promptContinueFormat[32] = {0};
sprintf(promptContinueFormat, "%%%zus> ", strlen(cusPrompt));
sprintf(shell.info.promptContinue, promptContinueFormat, " ");
shell.info.promptSize = strlen(shell.info.promptHeader); shell.info.promptSize = strlen(shell.info.promptHeader);
snprintf(shell.info.programVersion, sizeof(shell.info.programVersion), snprintf(shell.info.programVersion, sizeof(shell.info.programVersion),
"version: %s compatible_version: %s\ngitinfo: %s\nbuildInfo: %s", version, compatible_version, gitinfo, "version: %s compatible_version: %s\ngitinfo: %s\nbuildInfo: %s", version, compatible_version, gitinfo,