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httpd: makefsdata: fix passing deflate level via commandline

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See bug #57187

Reported-by: Anton Chasnyk <anton.chasnyk@gmail.com>
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
This commit is contained in:
Simon Goldschmidt 2019-12-02 21:13:45 +01:00
parent bef201e162
commit fe25ca66af
1 changed files with 13 additions and 13 deletions
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26
src/apps/http/makefsdata/makefsdata.c
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@ -52,9 +52,8 @@ static uint8 s_checkbuf[OUT_BUF_SIZE];
/* tdefl_compressor contains all the state needed by the low-level compressor so it's a pretty big struct (~300k).
This example makes it a global vs. putting it on the stack, of course in real-world usage you'll probably malloc() or new it. */
tdefl_compressor g_deflator;
tinfl_decompressor g_inflator;
int deflate_level = 10; /* default compression level, can be changed via command line */
static int deflate_level; /* default compression level, can be changed via command line */
#define USAGE_ARG_DEFLATE " [-defl<:compr_level>]"
#else /* MAKEFS_SUPPORT_DEFLATE */
#define USAGE_ARG_DEFLATE ""
@ -235,19 +234,20 @@ int main(int argc, char *argv[])
printf("Writing to file \"%s\"\n", targetfile);
} else if (!strcmp(argv[i], "-m")) {
includeLastModified = 1;
} else if (!strcmp(argv[i], "-defl")) {
} else if (strstr(argv[i], "-defl") == argv[i]) {
#if MAKEFS_SUPPORT_DEFLATE
char *colon = strstr(argv[i], ":");
if (colon) {
if (colon[1] != 0) {
int defl_level = atoi(&colon[1]);
if ((defl_level >= 0) && (defl_level <= 10)) {
deflate_level = defl_level;
} else {
printf("ERROR: deflate level must be [0..10]" NEWLINE);
exit(0);
}
const char *colon = &argv[i][5];
if (*colon == ':') {
int defl_level = atoi(&colon[1]);
if ((colon[1] != 0) && (defl_level >= 0) && (defl_level <= 10)) {
deflate_level = defl_level;
} else {
printf("ERROR: deflate level must be [0..10]" NEWLINE);
exit(0);
}
} else {
/* default to highest compression */
deflate_level = 10;
}
deflateNonSsiFiles = 1;
printf("Deflating all non-SSI files with level %d (but only if size is reduced)" NEWLINE, deflate_level);