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b060afc406
Internally, use quilt for patch management. Add two Makefile knobs for the locations of the Courier IMAP server's imaplogin and imapd binaries, just in case anyone would want to test the new authvchkpw utility :)
52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
Optimize a lot of calls by just using access(2).
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Fix a file descriptor and FILE structure leak.
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--- a/vutil.c
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+++ b/vutil.c
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@@ -76,13 +76,7 @@
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*/
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int file_exists (char *filename) {
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- FILE *fs;
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- if( (fs=fopen(filename, "r")) !=NULL ) {
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- fclose(fs);
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- return 1;
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- } else {
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- return 0;
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- }
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+ return(access(filename, R_OK) == 0);
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}
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//////////////////////////////////////////////////////////////////////
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@@ -100,24 +94,15 @@
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{
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FILE *fs = NULL;
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char FileName[MAX_BUFF];
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- int result = 0;
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char TmpBuf2[MAX_BUFF];
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snprintf( FileName, MAX_BUFF, "%s/.qmail-%s", path, Name );
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- if ( (fs=fopen(FileName,"r"))==NULL) {
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-// printf( " Unable to open list file: %s\n", Name );
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- }
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-
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- else {
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- fgets( TmpBuf2, sizeof(TmpBuf2), fs);
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- if ( strstr( TmpBuf2, "ezmlm-reject") != 0 ||
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- strstr( TmpBuf2, "ezmlm-send") != 0 ) {
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- result = 1;
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- }
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- fclose(fs);
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- }
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-
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- return result;
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+ if ( (fs=fopen(FileName,"r"))==NULL)
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+ return(0);
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+ fgets( TmpBuf2, sizeof(TmpBuf2), fs);
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+ fclose(fs);
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+ return ( strstr( TmpBuf2, "ezmlm-reject") != 0 ||
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+ strstr( TmpBuf2, "ezmlm-send") != 0 );
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}
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