On 01/11/13 07:42, Dave Reisner wrote:
This reverts a portion of 86eefc1a3a341.
Signed-off-by: Dave Reisner
Ack. I stopped the changes to the md5 and sha files but forgot that this is take from elsewhere.
--- This is a meaningful whitespace patch.
Subtle!
lib/libalpm/version.c | 42 +++++++++++++++++++++--------------------- 1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/lib/libalpm/version.c b/lib/libalpm/version.c index f25b279..59a7a4e 100644 --- a/lib/libalpm/version.c +++ b/lib/libalpm/version.c @@ -46,7 +46,7 @@ static void parseEVR(char *evr, const char **ep, const char **vp,
s = evr; /* s points to epoch terminator */ - while(*s && isdigit(*s)) s++; + while (*s && isdigit(*s)) s++; /* se points to version terminator */ se = strrchr(s, '-');
@@ -100,15 +100,15 @@ static int rpmvercmp(const char *a, const char *b) two = ptr2 = str2;
/* loop through each version segment of str1 and str2 and compare them */ - while(*one && *two) { - while(*one && !isalnum((int)*one)) one++; - while(*two && !isalnum((int)*two)) two++; + while (*one && *two) { + while (*one && !isalnum((int)*one)) one++; + while (*two && !isalnum((int)*two)) two++;
/* If we ran to the end of either, we are finished with the loop */ - if(!(*one && *two)) break; + if (!(*one && *two)) break;
/* If the separator lengths were different, we are also finished */ - if((one - ptr1) != (two - ptr2)) { + if ((one - ptr1) != (two - ptr2)) { return (one - ptr1) < (two - ptr2) ? -1 : 1; }
@@ -118,13 +118,13 @@ static int rpmvercmp(const char *a, const char *b) /* grab first completely alpha or completely numeric segment */ /* leave one and two pointing to the start of the alpha or numeric */ /* segment and walk ptr1 and ptr2 to end of segment */ - if(isdigit((int)*ptr1)) { - while(*ptr1 && isdigit((int)*ptr1)) ptr1++; - while(*ptr2 && isdigit((int)*ptr2)) ptr2++; + if (isdigit((int)*ptr1)) { + while (*ptr1 && isdigit((int)*ptr1)) ptr1++; + while (*ptr2 && isdigit((int)*ptr2)) ptr2++; isnum = 1; } else { - while(*ptr1 && isalpha((int)*ptr1)) ptr1++; - while(*ptr2 && isalpha((int)*ptr2)) ptr2++; + while (*ptr1 && isalpha((int)*ptr1)) ptr1++; + while (*ptr2 && isalpha((int)*ptr2)) ptr2++; isnum = 0; }
@@ -137,7 +137,7 @@ static int rpmvercmp(const char *a, const char *b)
/* this cannot happen, as we previously tested to make sure that */ /* the first string has a non-null segment */ - if(one == ptr1) { + if (one == ptr1) { ret = -1; /* arbitrary */ goto cleanup; } @@ -146,26 +146,26 @@ static int rpmvercmp(const char *a, const char *b) /* different types: one numeric, the other alpha (i.e. empty) */ /* numeric segments are always newer than alpha segments */ /* XXX See patch #60884 (and details) from bugzilla #50977. */ - if(two == ptr2) { + if (two == ptr2) { ret = isnum ? 1 : -1; goto cleanup; }
- if(isnum) { + if (isnum) { /* this used to be done by converting the digit segments */ /* to ints using atoi() - it's changed because long */ /* digit segments can overflow an int - this should fix that. */
/* throw away any leading zeros - it's a number, right? */ - while(*one == '0') one++; - while(*two == '0') two++; + while (*one == '0') one++; + while (*two == '0') two++;
/* whichever number has more digits wins */ - if(strlen(one) > strlen(two)) { + if (strlen(one) > strlen(two)) { ret = 1; goto cleanup; } - if(strlen(two) > strlen(one)) { + if (strlen(two) > strlen(one)) { ret = -1; goto cleanup; } @@ -176,7 +176,7 @@ static int rpmvercmp(const char *a, const char *b) /* if they are equal because there might be more segments to */ /* compare */ rc = strcmp(one, two); - if(rc) { + if (rc) { ret = rc < 1 ? -1 : 1; goto cleanup; } @@ -191,7 +191,7 @@ static int rpmvercmp(const char *a, const char *b) /* this catches the case where all numeric and alpha segments have */ /* compared identically but the segment separating characters were */ /* different */ - if((!*one) && (!*two)) { + if ((!*one) && (!*two)) { ret = 0; goto cleanup; } @@ -202,7 +202,7 @@ static int rpmvercmp(const char *a, const char *b) * - if one is an alpha, two is newer. * - otherwise one is newer. * */ - if( (!*one && !isalpha((int)*two)) + if ( (!*one && !isalpha((int)*two)) || isalpha((int)*one) ) { ret = -1; } else {