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modified to the new curl_getenv() style

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Daniel Stenberg 2000-05-29 23:09:31 +00:00
parent 6d522c9c1d
commit 15c143bba9
1 changed files with 9 additions and 2 deletions
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11
src/main.c
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@ -832,16 +832,21 @@ static int parseconfig(char *filename,
char configbuffer[4096]; char configbuffer[4096];
char filebuffer[256]; char filebuffer[256];
bool usedarg; bool usedarg;
char *home=NULL;
if(!filename || !*filename) { if(!filename || !*filename) {
/* NULL or no file name attempts to load .curlrc from the homedir! */ /* NULL or no file name attempts to load .curlrc from the homedir! */
#define CURLRC DOT_CHAR "curlrc" #define CURLRC DOT_CHAR "curlrc"
char *home = curl_GetEnv("HOME"); /* portable environment reader */ home = curl_GetEnv("HOME"); /* portable environment reader */
if(!home || (strlen(home)>(sizeof(filebuffer)-strlen(CURLRC)))) if(!home)
return CURLE_OK; return CURLE_OK;
if(strlen(home)>(sizeof(filebuffer)-strlen(CURLRC))) {
free(home);
return CURLE_OK;
}
sprintf(filebuffer, "%s%s%s", home, DIR_CHAR, CURLRC); sprintf(filebuffer, "%s%s%s", home, DIR_CHAR, CURLRC);
@ -909,6 +914,8 @@ static int parseconfig(char *filename,
if(file != stdin) if(file != stdin)
fclose(file); fclose(file);
} }
if(home)
free(home);
return CURLE_OK; return CURLE_OK;
} }