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Merge pull request #3916 from facebook/no_sprintf

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removed sprintf usage from zstdcli.c
This commit is contained in:
Yann Collet
2024-02-27 13:28:32 -08:00
committed by GitHub
parent 34cf4c139e 4d2bf7f0f2
commit a58b48ef0e
1 changed files with 6 additions and 5 deletions
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programs/zstdcli.c
+4 -3
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@@ -318,7 +318,7 @@ static void usageAdvanced(const char* programName)
static void badUsage(const char* programName, const char* parameter) static void badUsage(const char* programName, const char* parameter)
{ {
DISPLAYLEVEL(1, "Incorrect parameter: %s\n", parameter); DISPLAYLEVEL(1, "Incorrect parameter: %s \n", parameter);
if (g_displayLevel >= 2) usage(stderr, programName); if (g_displayLevel >= 2) usage(stderr, programName);
} }
@@ -1148,7 +1148,6 @@ int main(int argCount, const char* argv[])
argument++; argument++;
while (argument[0]!=0) { while (argument[0]!=0) {
char shortArgument[3];
#ifndef ZSTD_NOCOMPRESS #ifndef ZSTD_NOCOMPRESS
/* compression Level */ /* compression Level */
@@ -1281,11 +1280,13 @@ int main(int argCount, const char* argv[])
/* unknown command */ /* unknown command */
default : default :
sprintf(shortArgument, "-%c", argument[0]); { char shortArgument[3] = {'-', 0, 0};
shortArgument[1] = argument[0];
badUsage(programName, shortArgument); badUsage(programName, shortArgument);
CLEAN_RETURN(1); CLEAN_RETURN(1);
} }
} }
}
continue; continue;
} /* if (argument[0]=='-') */ } /* if (argument[0]=='-') */